Software app bug? Events not recording

I received a Wyze smart home starter kit last Christmas and added an outdoor cam to it. Setup went well and everything was fine until a few weeks ago when I noticed it would no longer record any events. I would get notifications of an event being triggered but no video would get saved. I tried everything to no avail, no mater what Itried would not make it work anymore.
Exasperated, I uninstalled the app from my phone & reinstalled it I was suprised it would work again.
Here’s the weird part though. I was able to see several weeks worth of recordings that I wasn’t able to see before and if I deleted ALL the recordings I’d be back at square one with no more video being recorded. As long as I saved at least one event recording other events will record as expected.