This is on a FireTV 4K, about screen says version 4.0.1.
When playing back a recording (remotely, server is offsite) it is randomly skipping forward 5-10 minutes in the recording. If I try to rewind it jumps back to where it skipped from… in other words, the skipped content is inaccessible. If you stop playback, then play it again and resume from where you left off, it will let you play what was skipped, but then it will just happen again later on, this is happening multiple times in a 30 min recording. It happened with another recording last night but I just assumed the OTA signal went down on that recording. Only upon looking into it further did I realize the whole recording was there in both examples.
I searched and it looks like this has happened to random people over the last 2-3 years but didn’t seem to be reproducible. I cleared the cache per one suggestion but no avail, still did it.
I submitted diagnostics from the app.