Abnormal high wattage when starting



When startting zwift and pairing to my tacx flow,  wattage is in the 25000-60000 range for about 2 seconds, after that its normal. Problem however is that i get a message something is wrong… couldnt join a ride yesterday. 

Tried everything i know, recalibrated and all, but no solution. Never had this before, any suggestions? 

I’m going to turn this into a ticket so we can get your logs and see what’s going on. Keep an eye on your inbox. Thanks!