During last period, Brave notifications seemed disappeared, but there's a simple way to recover them as usual

During last weeks, with a friend of mine, I noticed that Brave notifications seemed disappeared: any notification were appearing and, if in the first day it could had been normal, it's even strange notifications hasn't appeared for such a long time. Here's the doubt but I said "Ok, let's try to wait and see what happens".

Next few days of absolutely no notifications, a friend of mine found the solution:

"Try to switch off the brave rewards and switch it on after few seconds".

It works! Notifications has resumed and now they appear normally as always.