NO. If you don't find anything wrong with the server or the conection by restarting it nothing is going to change.

IF the conection is really being affecting people lately like we are seeing here maybe when Corpse have time he can address that with the server hosting people and try to run some tests to identify if we really have issues there.

After that analysis is done then we can say what is necessary to correct the problem.

yeah the registry in the server sucks