Gap playing back a loop on Reference track

WaveLab
1

Not sure if this has to do with a certain plugin yet (might be latency related) but has anyone experienced a short gap of silence when listening to a reference track when cycle is enabled?

Playing back on the normal tracks is fine.

Tried to use MetricAB as an alternative but that doesn’t seem to sync correctly.

2

Ok seem to have narrowed this down to Metric AB being on the playback section. Took it off and all fine. It uses a large latency if you want to sync the playline to audio so that was probably the reason.