[icallaci]

I too am suddenly having this issue on my Elipsa (with FW 4.31.19086) after never experiencing it with previous firmware versions. Also, sometimes the Elipsa will reboot after ejecting it from Calibre, and then it wants to begin the setup procedure. It doesn't always do this, and I am still trying to track down what I am doing to trigger it. After one of the reboots, I noticed that 8 or 9 books (out of 300+) on the reader didn't match up to their corresponding books in Calibre, so I matched them up and updated the metadata. Everything seemed fine until I compressed the database. The next time I connected, I got the "There is a problem with this device" error. I let Windows (11) "fix" it, but when I ejected, I had to go through the whole setup procedure again. I haven't compressed the database since then. So far, so good, although the "There is a problem with this device" error has shown up a couple of times since. However, if I ignore it, eject, and reconnect, there is no error. Oh, and one more thing: recently I tried to remove a book from the Elipsa by long-pressing it and selecting "Remove from library" (or whatever the actual wording is), but the book wouldn't delete. I had to remove it from within Calibre. Not sure if that is related.

Edited to add: I forgot to mention that I ran a database check after each of the incidents, which came back with no errors.