OK, I found an issue affecting Galaxy Tab A (2016) (gtaxlwifi) and only one user. Reports from 2019-08-03 through today 2019-08-07.
The error is
java.lang.NoSuchMethodError when trying to call
android.app.ActivityManager#isLowRamDevice. However this method should be available since Android 4.4.
Looking at the crash trace there is a possibility that this is caused by the WorkManager component that SeriesGuide uses.
If you are up to it, try to join the beta program. The latest beta does no longer use this component, which hopefully should avoid this crash.
You can leave the beta program immediately after installing the latest beta so the next updates you get will again be stable versions.