"unfortunately, the process com.andriod.systemui has stopped."

[BlackAztec]

i have a rooted lg g3 and its suddenly has started saying that ""unfortunately, the process com.andriod.systemui has stopped." when i unlocked my phone this morning after waking up it says it about five minutes after unlocking my phone and use. Im not sure what might have cause this i didnt download anything beyond common xposed framework modules such as greenify, g3 tweakbox, headsup notification, bootmanager, and cleanmaster. Plus it just started this morning, it was fine when i went to bed last night. But anyways does this mean my g3 is done for or can it be recovered and unrooted? I need help.

 

[Golfdriver97]

Don't think I have seen you around; Welcome to the forums. What was your root method?

 

[BlackAztec]

My root method i believe is called stumproot

 

[Dslider85]

Go into recover and wipe cache.

 

[BlackAztec]

what does that mean exactly?