Inconsistant trainer resistance

Since about 3 weeks, I feel that the trainer is really really hard without making any changes. By quitting Zwift and opening it again a few times, it returned to normal. I don’t think it’s my trainer as rebooting the trainer does nothing but rebooting zwift changes everything.

Can this be verified?

It’s not something that’s been widely reported.

Can you give a breakdown of your setup and how you’re connecting.

My initial thoughts are that your trainer isn’t connecting correctly on the first few attempts.