HELP! "this file is locked by another google account and cannot be opened" LG G3

[AC Question]

I have an LG G3 currently running 5.0.1. A while ago, i locked some photos in my gallery, and when i try to unlock them now, it says "this file is locked by another google account and cannot be opened". Urgently trying to unlock these as they have sentimental value, so any help would be greatly appreciated

 

[dpham00]

I would go into your other Google account to unlock them.

 

[pbalthazar]

I have the same problem. I have both google accounts that I had in my previous lg g4 and that doesn't solve the problem