Sync Issues

Topic	Replies	Views	Activity
About the Sync Issues category Sync Issues	1	2307	January 12, 2021
Mailspring 1.25.0 regression: mailsync SIGSEGV every 28 minutes Resolved	3	61	October 30, 2026
Sync Failing After Recent Upgrade Sync Issues	0	12	October 25, 2026
Problems syncing outlook.com Sync Issues	3	43	October 16, 2026
MSN sync terrible Sync Issues	9	748	September 18, 2026
O365 OAuth: An unknown error has occurred (mailsync: 3765269347) Sync Issues mailsync , microsoft , accepted , bundle-compatibility	4	2598	September 18, 2026
Exchange: ErrorNamespace Sync Issues accepted , critical , microsoft , bundle-compatibility	24	7461	September 18, 2026
Unable to connect organization office/outlook account Sync Issues linux	7	2250	September 18, 2026
Institutional Office365 not working Sync Issues microsoft , critical , accepted , bundle-compatibility	80	25493	September 18, 2026
IMAPS connections alive after Mailspring closure Sync Issues	2	315	September 18, 2026
Syncing Error Sync Issues	4	908	September 18, 2026
Love MailSpring. But it keeps Retrying to connect even though it shouldn't Sync Issues	5	403	September 18, 2026
Email Sync Failed Sync Issues google , accounts	6	924	September 18, 2026
Gmail account keeps on disconnecting every time PC restarts Sync Issues google	33	6184	September 18, 2026
Having issue sign in my account. (Sorry, we had a problem logging into your account.) Sync Issues windows , accounts	15	890	September 18, 2026
Office 365 connection error Sync Issues	6	1146	September 18, 2026
400: Bad Request when using Office 365 authentication Sync Issues microsoft	3	5517	September 18, 2026
Office365 account disconnects (only the account that needs two-factor authentication) Sync Issues accounts , microsoft , critical , bundle-compatibility	36	6439	September 18, 2026
I have this error, i can't add any account Sync Issues	3	1653	September 18, 2026
Authentication Error Sync Issues	8	211	September 18, 2026
Gmail Sync Issues Sync Issues	4	983	September 18, 2026
calContacts Gmail sync error Sync Issues google , accounts	8	973	September 18, 2026
One Gmail account fails to sync -- SIGSEGV Sync Issues	4	974	September 18, 2026
iCloud email disappears from inbox, replaced with "All Done" Sync Issues accepted , needs-reproduction , icloud	3	1111	September 18, 2026
Fastmail seems to be struggling Sync Issues	8	107	September 18, 2026
Cannot sync 126 & 163 mails because setting up "Snooze" subfolder in mail folders is not allowed Sync Issues 126com , qq	15	2762	September 18, 2026
Force stop mailspring Resolved	4	43	October 7, 2026
Cant add IMAP / SMTP Account Sync Issues accounts	1	102	June 29, 2026
Fetching E-Mails from Gmail fails Sync Issues google	0	51	April 4, 2026
Eternal or very long lasting spinner when retrieving Proton mail found using search Sync Issues sync , protonmail	0	29	March 29, 2026