davmail - ErrorIrresolvableConflict The send or update operation could not be performed because the change key passed in the request does not match the current change key for the item.

[dmarinuswoodwing]

Version: 1f309ec

2026-04-29 13:02:37,645 DEBUG [ImapConnection-44250] davmail  - < FDBH14 UID STORE 134840 FLAGS (\Deleted \Seen)
2026-04-29 13:02:37,645 DEBUG [ImapConnection-44250] davmail.exchange.graph.GraphRequestBuilder  - GET https://graph.microsoft.com/beta/me/mailFolders/msgfolderroot?%24expand=singleValueExtendedProperties%28%24filter%3Did+eq+%27String+0x3613%27+or+id+eq+%27SystemTime+0x670a%27+or+id+eq+%27Integer+0x6751%27+or+id+eq+%27SystemTime+0x3008%27%29
2026-04-29 13:02:37,688 DEBUG [ImapConnection-44250] davmail.exchange.graph.GraphRequestBuilder  - GET https://graph.microsoft.com/beta/me/mailFolders/AAMkADU1N2FiYzRmLWVjYzItNDUxYS05YjM4LTA1NDY5NzZkN2VhYQAuAAAAAACC7oeqPYeTTqqLfu_QY67yAQA2V-jgTAFSSqnYgYWQMDRBAAAAAAEIAAA=?%24expand=singleValueExtendedProperties%28%24filter%3Did+eq+%27String+0x3613%27+or+id+eq+%27SystemTime+0x670a%27+or+id+eq+%27Integer+0x6751%27+or+id+eq+%27SystemTime+0x3008%27%29
2026-04-29 13:02:37,727 DEBUG [ImapConnection-44250] davmail.exchange.graph.GraphRequestBuilder  - GET https://graph.microsoft.com/beta/me/mailFolders/msgfolderroot?%24expand=singleValueExtendedProperties%28%24filter%3Did+eq+%27String+0x3613%27+or+id+eq+%27SystemTime+0x670a%27+or+id+eq+%27Integer+0x6751%27+or+id+eq+%27SystemTime+0x3008%27%29
2026-04-29 13:02:37,771 DEBUG [ImapConnection-44250] davmail.exchange.graph.GraphRequestBuilder  - PATCH https://graph.microsoft.com/beta/me/messages/AAMkADU1N2FiYzRmLWVjYzItNDUxYS05YjM4LTA1NDY5NzZkN2VhYQBGAAAAAACC7oeqPYeTTqqLfu_QY67yBwA2V-jgTAFSSqnYgYWQMDRBAAAAAAEMAAA2V-jgTAFSSqnYgYWQMDRBAAKqvVDqAAA=
2026-04-29 13:02:37,771 DEBUG [ImapConnection-44250] davmail.exchange.graph.GraphRequestBuilder  - {"isRead":true,"singleValueExtendedProperties":[{"id":"Integer {00062008-0000-0000-c000-000000000046} Id 0x8570","value":"1"}]}
2026-04-29 13:02:37,903 ERROR [ImapConnection-44250] davmail  - ErrorIrresolvableConflict The send or update operation could not be performed because the change key passed in the request does not match the current change key for the item.
java.io.IOException: ErrorIrresolvableConflict The send or update operation could not be performed because the change key passed in the request does not match the current change key for the item.
        at davmail.exchange.graph.JsonResponseHandler.handleResponse(Unknown Source)
        at davmail.exchange.graph.GraphExchangeSession.executeJsonRequest(Unknown Source)
        at davmail.exchange.graph.GraphExchangeSession.updateMessage(Unknown Source)
        at davmail.imap.ImapConnection.updateFlags(Unknown Source)
        at davmail.imap.ImapConnection.handleStore(Unknown Source)
        at davmail.imap.ImapConnection.run(Unknown Source)
2026-04-29 13:02:37,917 DEBUG [ImapConnection-44250] davmail  - > FDBH14 BAD unable to handle request: ErrorIrresolvableConflict The send or update operation could not be performed because the change key passed in the request does not match the current change key for the item.

[mguessan]

Well there is no changeKey in the POST content. Best guess the message is also moved to another folder and the id changed.

I tried to enable immutableid as a workaround.