Losing wifi connection.

I don't know if this issue is related to YooLotto (in fact it seems unlikely that it is), but it seem to start around the time I last updated to YooLotto 8.9.

I'm hoping someone out there has some experience with it because I'm stumped.

Recently a lot of my phone have been loosing their wifi connection. It's almost as if something in the wifi manager is crashing because they will not reconnect unless i turn wifi off and on (on the phone) or reboot the phone entirely.

IF anyone has any incite or suggestions, please let me know