If you’re lucky, I suspect you might be seeing the same thing as this issue. There seems to be a bunch of people that have experienced this problem since version 580.105.08 came out. They do not have the same problem with version 580.95.05. NVIDIA is aware of this issue and is working on it.
If you’re not so lucky, then you might be seeing this other issue. This problem seems to be with all versions of 580+ and the group of people with this issue is considerably smaller - in fact, as far as I know, this “group” includes only me.
Do you know what the previous version that worked was? If it was 580.95.05, then you likely fall into that first group.
Since you mentioned Fedora, I’ll assume you installed the NVDIA drivers using the rpmfusion repo. If that’s not the case, then you may need to adjust the commands below to fit the driver package name.
You should be able to use the following dnf commands to determine the previous version:
dnf history list akmod-nvidia
From the output find the previous update - not the one a few days ago, but the one before that and get the ID (left column), then run:
dnf history info <ID> | grep akmod-nvidia
That should show the version you were running before updating a few days ago.