Zwift Ride crackin crank noise

[Paul_Southworth (Paul)]

Possibly related? I’m not sure

Zwift ride BB clunking

Had a Zwift ride for past 4 weeks and I love it however past 4 rides I am getting a loud clunk with every pedal stroke as it goes over the top. It’s fine when I’m spinning but noise returns as soon as I put some power in. I think it’s a bottom bracket issue but there’s no play in the cranks. Help…