Why sometimes when I am uploading a file to the File Manager, I get the following:
It looks that sometimes I can have it open for longer than 30 second with no issues, but other times, independently of how many seconds passed since I opened the File Manager, when I am uploading a file it displays this darkened login screen. I had uploaded this file successfully like, 10 seconds before.
I always need to have the open file manager button in another tab so that I can open it again because it broke.
What can I do to have it more stable?