Facebook messenger notification not working

[Android Central Question]

I use samsang galaxy s7 and always had notifications on all apps but suddenly stopped on messenger. Tried lots of ways to get it back on ... help

 

[staki610]

im using galaxy s7 also. And having the same issue. Its now a few days with same "no notification" problem. every other app works fine. did every possible solution found on internet. and guess what. nothing ! i have send reports to facebook and ofc they didnt send me answers. if anyone find solution. please post it.