[Please Help] S7 Gallery App Force Closing

[SASHA007]

Hi,

I have an Exynos s7 edge (935FD). I was seeing the gallery notifications until yesterday but when I opened Gallery app today, I could not see the notifications ( the stories/collage gallery self creates). So out of frustration, I restored app + data from yesterday for Gallery from Titanium Backup. But now Gallery is force closing every time I try to open it. Have tried Wipe gallery data from Titanium backup, Wiped Cache, Rebooted but still no luck.

How to fix this force-closing of gallery app now ?

Please help.