Inaccurate power and speed

After no riding on Swift in three months, I started again last week. Despite login in as normal, and connecting to all the normal meters, my power reading averaged 74, normally 120+ and my average speed was 22, normally 30.

What can I do to correct the readings?

Tell us more about your setup. What trainer do you have? What are you running Zwift on? Was it a free ride?

I use a Zumo Elite Interactive Direct Drive.

It was a pacer Group Ride: Watopia’s Wasteband.

I run Zwift on my laptop.

Have you tried calibrating your trainer in the Elite MyEtraining app? Don’t use Zwift to calibrate - use the Elite app.