Need help with 6.0 marshmellow update asap

[Sammi_74]

So I installed the 6.0 marshmellow update as soon as it came out as it popped up on my phone all went well and it installed well a week or two later it's popping up again saying I need to install the 6.0 marshmellow which I already did and whenever I try to install it when it pops up it the android guy falls over and has a red triangle with a exclamation point and I have to take out my battery so I can restart my phone any idea what to do
I know I already installed it and it's getting annoying as it keeps popping it

 

[Laura Knotek]

Welcome to Android Central.

What device do you have?

 

[Sammi_74]

I have metro pcs the Lg G Stylo

Posted via the Android Central App

 

[Sammi_74]

Any info on this?

Posted via the Android Central App