Operating system: windows 10 Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (8 CPUs), ~3.4GHz
Graphics card: NVIDIA GeForce GTX 650
Worked: it did yes, now no
Short description of error
2.8 was working fine, all of a sudden i can no longer navigate the scene i opened at start up screen. second accessing open menu to open any files is impossible soon as i click anything it just freezes the open menu (only) and i have to click cancel. the third and most frustrating the add-ons tab is completeley blank in the preferences menu. i can not add or adjust any add-ons. scrolling does nothing . deleting reinstalling nothing. i installed 2.79 and it is available there but no way to transfer that to 2.8... please fix
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).