Kopano Update 8.4.5.0 to 8.6.2.1

Hello,

I tried to update from Kopano 8.4.5.0 to 8.6.2.1. But after the update has finished I could not login into any account.

Is there any fix availible?

Thanks

F.

Resolved with Kopano broken after upgrade to 8.6.2.1?