What is the problem?
I took a break from using my printer, and recently wanted to get back into it (last used in 2018 according to my OctoPrint logs). As such, I reconnected with OctoPrint and it notified me of updates available. I upgraded a couple versions, but can't seem to go from 1.3.8 to 1.4.0.
What did you already try to solve it?
I tried to research the topic on this forum (in addition to trying to update again and restart/reboot my Pi), and think it is likely similar to this topic:
So I apologize for creating another topic, but I'm a bit confused by what to do. I'm sure it's something easy that I should know to do, but I just haven't messed with my PI or anything in a while and I am at a bit of a loss.
I don't think I know how to check my OctoPi version (again, something probably simple I should likely know how to do).