ATV2 No Longer Booting After Maintenance

My ATV2 is jailbroken and has Nito TV, ATVFlash etc. I installed the Plex Media Client a while ago and it worked flawlessly. I updated Plex Media server and my client started behaving a little strange (not showing menu items unless going through server settings). So I went to Maintenance and Update All. Update was successful but now my ATV2 will not boot past spinning grey circle. Just stuck i a loop. I read about a previous clash with the Plex Client so I used SSH to remove the Plex Client but still no luck.

ATV Software: 5.0.2 (4250)

Little help?

I just used apt-get autoremove and it will now boot but ATVFlash will not install. It says it does, but no menus show up???

I’ve been doing a lot of reading and it seems that Plex is not compatible with the latest version of ATV Flash - is this true?