I successfully rooted and installed Magisk on my Teracube One when I first purchased it, and it and apps requiring root (e.g. AFWall+, AdAway) have worked without issue up until now. Unexpectedly, I recently found these apps to not work. I looked in Magisk and found that it apparently is no longer installed:
I didn’t adjust or attempt to uninstall Magisk and don’t recall any other potentially inciting event. Rebooting the device has not helped, and I’m not sure how best to proceed, especially as I’d like to avoid starting from scratch, re-rooting with a factory reset and losing my files and configuration. Any advice on how to proceed? Thanks!