Losing satellite connection during peak viewing hours

Satellite connection is going out with code 775, for 3rd afternoon/evening this week. We have tried resetting numerous times, unplugging SWim plug, checked all cables, etc. Weird thing is, that sometime in middle of the night, like 2am this morning, it comes back on and works ok until late afternoon. It is out during the high times for programs that I have preset to record. Could this be connected to number of people quarantined at home using their satellite more now?