Wrong Timestamp for Filesync

I use Filesync like rcopy, NC-Client, TeraCopy... and so on. They use the Windows Filedate. Like "2024-09-13 00:00:00"

On the Filebrowser in morena cloud the timestamp changes to "2024-09-12 22:00:00" If I sync it with NC-Client the timestamp changes to "2024-09-13 00:00:00 + 2"

I changed my location in the Settings of murenaclod to "Europe - Berlin"

A photo from 19:19

And another strange thing

There are no errors in the sync.