Wifi connection

Lately I started noticing my ring pro door bell keeps on disconnecting from my wifi connection. Whenever I try to reconnect it would not reconnect even though there is nothin wrong with my wifi connection or any issue with my router. No password change either. Only way I can connect is to do a hard reset and establish connection again. Called customer support yesterday and spent long hours trying to speak to second level tech support. I must say the customer service really sucks. Any solutions out there? Do not understand why ring do not reconnect automatically and why it always get stuck in this mode.