First of all the answers to your questions are all yes, I have write access, I can zip the folder,
and I can create a folder/text file.
I think the problem is that that the file name which Opus suggests for the backup file
contains non Latin letters in the date part because of my regional settings.
When I removed the non-Latin part the backup was created successfully.
Maybe the default could be set to yyyy-MM-dd (to display backups in order).
For me, it's dd-MMM-yyyy, so backup created in 04 jully is sort before 05 april when sorted by names.
[quote="AlbatorV"]Maybe the default could be set to yyyy-MM-dd (to display backups in order).
For me, it's dd-MMM-yyyy, so backup created in 05 april is sort before 05 jully when sorted by names.[/quote]
Agreed. I always change the name to yyyy-mm-dd before actually creating the backup, but I'd have difficulty arguing that this is a particularly important issue.