What is the problem?
The file list window won't refresh no matter what (upload file, delete file, push refresh icon), I have to F5 the browser to refresh the file list.
What did you already try to solve it?
Try disable Themify plug-in and try Microsoft Edge instead of the usual Chrome I use.
serial.log or output on terminal tab, ...)
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, ...)
Octoprint version 1.3.11 with Marlin 2.x firmware.
Also try this in Safe Mode to see if it's caused by any of the added plugins.
Yes, you're right in the Safe Mode it's works.
So now, try going back into OctoPrint in standard mode and just disable anything that might do styling (Themeify) and anything that might do tracking (any sort of job history or similar), anything that might do analysis (PrintTimeGenius). Try it like that. If it works then one of these is the culprit and you can continue to troubleshoot.
This worked for me. Didn't know you could disable plugins. Themeify was my culprit.