Diablo 4🔥 All Error code Descriptions and how to Resolve for Diablo IV

Error↕️	Description↕️
10010	This invitation already exists.
1016	Unable to connect to Battle.net. Please check your network settings.
11	You are unable to play Diablo IV due to parental control restrictions applied to your account.
14400	Your login information is incorrect. Please try again.
18012	There was an due to account owner being too young to access content.
20003	There was a problem inviting {name} into a party.
20004	The party invitation already exists.
22001	The operation failed because the game does not exist.
24000	There was an creating the game. Please try again.
24001	There was an adding players to the game. Please try again.
24100	The game servers are currently busy. Please try again later.
25001	The operation failed because the game does not exist.
25002	This game is full.
25004	The game servers are unavailable. Please try again later.
25005	The game servers are unavailable. Please try again later.
300001	The player has been disconnected. Please reconnect.
300002	There was an issue with the game service. Please try again.
300003	You cannot perform this action on the selected target.
300004	This feature is not yet implemented.
300008	Your request has timed out. Please try again.
300010	The operation was canceled.
300017	You are not logged in.
300027	No network connection detected.
300031	Online play is blocked.
300203	There was an internal server error.
3005	You were disconnected from the Battle.net service.
3006	Your request has timed out. Please try again.
3007	Your connection to the Battle.net service has timed out. Please log in again.
3014	Input limit reached. Please wait to perform more actions.
3018	You were disconnected from the service.
31004	There was a problem finding a game. Please try again.
315306	Unable to find a valid license for Diablo IV.
315308	There was a problem contacting the Battle.net service.
315309	You are unable to login due to your country's age requirements for Diablo IV.
315404	The request to link your device to your battle net account has expired. Please, close this screen to start the login process again.
316001	This name contains invalid characters.
316002	This name contains restricted or inappropriate words.
316003	A new character can't be created with the provided settings.
316005	You do not have any available character slots.
316006	This name has an invalid length.
316013	Invalid character selection. Please try a different character.
316204	There was a problem deleting the cabal {name}.
316205	Unable to create a new cabal because all slots are filled. You must delete another cabal to create a new one.
316209	There was an selecting the cabal.
316701	This action is only available to the Party Leader.
316702	There was an with the party action. Please try again.
316703	The selected party member was not found.
316707	The party invitation you tried to accept was canceled or removed.
316716	There is not enough space in the party.
316717	You are not in a party.
316720	This player is already in your party.
316721	The selected player was already invited to party.
316722	This invite does not exist.
316723	You are not in the party chat channel.
316736	Unable to quick join the party.
316757	You can't join a non-Bloodmarked party while you are flagged as Bloodmarked.
316760	The invite was to a session with an incompatible version.
316762	You are not eligible for this party's World Tier.
316763	You are unable to join the party because you have not yet completed the prologue.
319001	The clan can't be found.
319004	Player is already in a clan.
319008	Player already has an invite to the clan.
319021	Clan name already claimed.
319022	Clan contains profanity.
319023	Clan name is invalid.
319024	Clan tag is invalid.
319025	Clan description is invalid.
319026	Clan MOTD is invalid.
319045	You have too many pending clan applications.
319047	This clan has too many outstanding applications.
319053	The leader is still an active member of the clan. Unable to dethrone.
332006	You do not have enough Platinum for this purchase.
332007	You already have this product.
34200	Game servers are not available. Please try again later.
34202	Game servers are not available. Please try again later.
395002	Your account is currently locked. Please wait a few minutes and try again.
396022	There was a problem finding servers available to ping.
397000	The lobby server is currently not available. Please double check your version.
397001	The lobby server is currently too busy.
397004	This account is already connected to the lobby server.
397006	There was a problem reaching the game network. Please check your network settings.
399008	No games are available at this time. Please retry.
40011	You can’t login due to regulatory minor game time restrictions. Please be advised to keep a balanced and healthy lifestyle while playing video games. Learn more (\|HURL:https://www.battlenet.com.cn/support/zh/article/210633\|hhttps://www.battlenet.com.cn/support/zh/article/210633\|h)
40012	You can’t login due to regulatory minor game time restrictions. Please be advised to keep a balanced and healthy lifestyle while playing video games. Learn more (\|HURL:https://www.battlenet.com.cn/support/zh/article/210633\|hhttps://www.battlenet.com.cn/support/zh/article/210633\|h)
40014	Sorry, you can not proceed until you pass real-name verification. Learn more (\|HURL:https://www.battlenet.com.cn/support/zh/article/210633\|hhttps://www.battlenet.com.cn/support/zh/article/210633\|h)
5003	This account is already a friend.
5004	This account is not a friend.
5005	This friend invitation already exists.
5015	You are at the maximum number of friends. Please remove an existing friend if you would like to add more.
5016	The player who invited you is at the maximum number of friends. They must remove at least one friend to be able to accept this invitation.
522	There was an issue validating the console authentication token. This could be due to a temporary outage.
60	Your account has been logged into from another location.
600006	A trade is already in progress.
600021	The player is too far away.
600022	An item cannot be traded when your Inventory is full
600023	The player is blocked.
600024	Action unavailable.
600025	[PH] Trading has been temporarily disabled.
600026	Cannot trade with a dead hero.
600027	Cannot trade while dead.
75	There was a problem authenticating your account.
Block Player	There was a problem blocking the player.
CharacterNameFlagged	Your {c highlight}character name{/c} was flagged as {c highlight}inappropiate.{/c} This must be changed from the character select screen.
CharacterNameFlagged2ndTimeBody	The name ‘{s1}’ was flagged as inappropriate and must be changed. \r\n\r\nNote as this is your {c highlight}second time{/c} having your character name flagged, the next time this happens you will be {c highlight}lose naming privileges{/c} and only able to have {c highlight}randomized default names{/c} going forward.
CharacterNameFlaggedBody	You are required to enter a new name for the character ‘{s1}’. Please follow the Code of Conduct. Entering offensive content can result in the {c highlight}loss of naming privileges{/c} or other {c highlight}account penalties, including suspension.{/c}
CharacterNameFlaggedFinal	Your {c highlight}character name{/c} was flagged as {c highlight}inappropiate.{/c} A random name has been given to your character.
CharacterNameFlaggedFinalTimeBody	The name ‘{s1}’ was flagged as inappropiate and has been replaced \r\n\r\nNote as this is your {c highlight}third time{/c} having your character name flagged, a random name has been applied and going forward {c highlight}only randomized{/c} names can be used.
CharacterNameFlaggedTitle	Character Name Flagged
Clan Chat	There was a problem sending the clan chat message.
Clan Demote	There was a problem demoting clan member.
Clan Invite	There was a problem inviting player to clan.
Clan Kick	There was a problem kicking clan member.
Clan Promote	There was a problem promoting clan member.
Format	{message} (Code {errCode})
Friend Favorite Add	There was a problem adding friend to favorites.
Friend Favorite Remove	There was a problem removing friend from favorites.
Friend Invite	There was a problem sending friend invite.
Friend Invite 20	Target is not a valid target to be a friend.
Friend Invite Accept	There was a problem accepting the friend invite.
Friend Invite Decline	There was a problem declining the friend invite.
Friend Invite Self	You can't send a friend request to yourself.
Friend Remove	There was a problem removing friend.
Friend Set Note	There was a problem setting the note.
Game Chat	There was a problem sending the game chat message.
Game Chat 10001	Not in a valid game channel.
Game Create	There was a problem entering the game.
GENERIC	There was an error.
Group Chat	There was a problem sending the group chat message.
Hero List	There was a problem getting the list of character.
Hero Select	There was a problem selecting the character.
Join Game	Failed to join the game.
Join Game 316616	Unable to re-enter a keyed dungeon that you left before.
Logon Account	There was a problem logging in.
Logon Account 300008	Your login attempt has timed out. Please try again.
Party Chat	There was a problem sending the party message.
Party Chat 10001	Not in a valid party channel.
Party Invite	There was a problem sending the party invite.
Party Invite 316716	The party is full.
Party Invite 316734	{Invitee} has declined your party invitation.
Party Invite 316735	{Invitee} is already in another party.
Party Invite 316744	The party invite has been revoked.
Party Invite 316745	{Invitee} canceled the party join.
Party Invite 316746	The party invitation sent to {Invitee} has expired.
Party Invite Accept	There was a problem accepting the party invite.
Party Invite Decline	There was a problem declining the party invite.
Party Invite Revoke	There was a problem revoking the party invite.
Party Join 316756	Bloodmarked players cannot join a non-Bloodmarked party.
Party Leave	There was a problem leaving party.
Party Member Promote	There was a problem promoting party member to leader.
Party Member Remove	There was a problem removing party member.
Party Quick Join	Unable to quick join the party.
Party Quick Join 300008	Quick join timed out.
Party Quick Join 316716	Unable to quick join because the party is already full.
Party Quick Join 316751	Quick join to the party is not allowed.
Party Quick Join 316752	Quick join to the party is not allowed.
Party Quick Join 316753	The player is not your friend, quick join not allowed.
Party Quick Join 316754	The player is queued for Looking For Party.
Party Request Join	There was a problem requesting to join the party.
Party Request Join 300008	Party join request timed out.
Party Request Join 316758	Party join request has been declined.
Party Request Join 316759	Party join request was already sent.
Party Voice Toggle	There was a problem toggling party voice chat.
Report	There was an reporting player.
TempCharacterName	temp-{s1}
Trade Chat	There was a problem sending the trade message.
Unblock Player	There was a problem unblocking the player.
Whisper	There was a problem sending a whisper to {playerName}.
Whisper 7000	Unable to deliver the whisper to {playerName}.