Smell issues after workout (Elite Suito)

Dear Zwift Community,
I use the Elite Suito as a smart trainer. After workouts I notice a strong smell of rubber which is emitted by the smart trainer. Did u ever had the same issue?
The Elite Support doesn’t see any reason to check the trainer and says that everything is normal - I have never heard of that kind of issue before.
Friends of mine do not use the Elite Suito but say that they never had smell issues after a training. Is there anybody of you also using the Elite Suito who maybe experienced the same?

I don’t have a Suito, but that certainly don’t seem right. It sounds like the drive belt may be rubbing.