Just a quick question, sorry if this is dumb, wondering what these are in the root nextcloud directory, and if I can delete them?
Those are files belonging to the sync client if I’m not mistaken. It would be inadvisable to tamper with them.
The files with the . in the beginning are usually hidden files. They contain data for the sync process and this will likely cause problems if you just delete them.
this files belong to the client. If you hit any issues it’s safe to delete them (stop the client first). Once the client runs it will perfrom a full sync cycle and create another set of the files