Hello there!
I am aware of that I communicate with the community and developers of Cryptomator and not with Nextcloud. However, I’m really annoyed that I always have issues with Nextcloud and the process of syncing. I just created a new Cryptomator vault in my Nextcloud folder and I wanted to upload some “backup files”. I got this error as expected 
Does anyone know here how I can resolve this issue? Or does anyone here have similar issues?
Regards
Mattis
The Nextcloud client provides some error code, such as Internal Server Error 500 or something like that.
Hi Mattis,
I don’t have an answer but I do have an alternative. My approach is to use the native NextCloud sync client to keep the vault on my NextCloud instance as well as on my Linux machine and my wife’s Windows PC. So far this has worked well for me.
Don
Hey Don!
That’s obviously the way to sync the encrypted files with the cloud, anyway. Since Cryptomator is the encryption software, not the software talking to the cloud. I use the native Nextcloud client to sync the files with the server.
Sincerely
Mattis
Hi Mattis,
I have the same problem. I am able to synch large folders with Nextcloud client on my Mac. But Cryptomator folders always make problems for a reason I do not understand yet. Have you come accross a solution for your problem in the last months? I’d very much appreciate any idea or also just a “No, still having the same Problem”
Thanks,
Alex
Have similar issues. Just got a Storage Share account from Hetzner which runs NextCloud. I am trying now to transfer my cryptomator vault on it. its around 4 GB. It is trying to do this already over 24 hours. Also had some errors that some files could not be found and so on.
My approach until now was to just move the cryptomator folder into the shared windows nextcloud folder.
So what is your experience? Will the vault folders be corrupted and have data loss? Will this be a constant hassle? Because this seems a bit problematic…
btw does anybody know if there is also a thread in nextcloud community about this?