MsFlammkuchen

That’s commonly known as Murphy’s law.

Jesus loves bad guys

the nofarts joker

192.168.2.195

Step three: test your backups

Step four: back up your data again

Onlyoffice is under AGPL-3.0-only. It is not proprietary.

What does `lsblk -f say?

I only have experience with nextcloud deck. It generally works. The permissions for other users are not very intuitive. I had problems with embedding pictures.

The android app has room for a lot of improvement. Especially regarding support for markdown.

Can you give a little more background info? What distro are you using, are you dual booting, is it a new install, did you make changes to your kernel, your partitions or grub before that?

While it’s clear that grub couldn’t find a kernel to boot, we need these Infos to help you find a solution.