Power: watts drop out on indoor wahoo kickr gen 4

I am seeing power meter drop outs very randomly when I am indoor on my kickr 4. I have attached a pic of the drop outs which occur. Please any suggestions as to why this happen or how to troubleshoot to resolve would be appreciated. I am aware that wifi interference might be the cause so more specific suggestion would be great? with garmin device i know you can only select 2.5 ghz frequency so what else can I try to avoid the interference?