TerraMaster Forum

UPS brand + model: APC Back-UPS ES 550G TNAS model: F2-423 Experience: It was immediately recognized and provides data to the UPS on how long it can stay up before shutting down instead of immediately shutting down at power loss. I've had it stay up for almost an hour while also powering my Xfinity ...

I’ve had the same issue since upgrading to TOS 6. As of 6.0.555 it still isn’t working and it’s nearly three months later.