There are specific sports game we (try to) record. We schedule the recordings for the future, and then suspend the box. After the game has aired, we check on the recording, and for around half of the recordings we make, the recordings are cut off far sooner than it's supposed to. For example, we set it to record a 2.5 hour game, but it will only record the first 0.5-2 hours of the game. We are using XC (single stream in a premium service), recording to a fast and new external TF SD card.
Side note: Strangely, the other day we tried recording 2 different sport events (airing at the same time on different channels) and both recordings worked (recorded both events successfully). But we only have one stream, so I don't know why that worked.
Anyway, does anyone have an idea what may be happening, and how we can increase our chances of successful recordings?