I try run install instructions on email but have this error on my ubuntu 20.04Err:5jammy InRelease403 Forbidden [IP: 65.8.248.93 443]E: Failed to fetc...

@shariful-islam for It's OK after login anonymous in the browser. Thank you very much for the help!!

Hello @shariful-islam, Thanks for replying, check the TIME & DATE Settings and everything is ok, the same time zone as my computer. If...

Thanks @shariful-islam, in the log we don't see anything related to the issuse. When running zmsshkeygen & zmupdateauthkeys we get this, b...

Hello @shariful-islam, Said this: zmprov -l ga zextras@hunter.com.do | grep -i zimbraAuthTokenLifetime zimbraAuthTokenLifetime: 2d

Hello @mgarbo, I did this connecting from the user interface but from there I enter without problems, it only happens to me from the admin. I also...

Hello, I have the situation but only when sending to Outlook.com, I have checked and I have SPF, DKIM, DMARC, RTP configured but when sending emails...