During the workout, the cadence kept dropping from 90 to 30 rpm whenever ERG mode was turned off. If I turn ERG back on the it was fine.
What are you running the game on and which trainer do you own?
MacOs, Kickr Core 2. The problem is only in game. If I see the data in wahoo app it’s normal and there are no cadence drops
are you dual recording with the wahoo app, or is it pulling the data in from strava or Zwift after saving?
Can you share a picture of your pairing screen? The Core 2 can be paired either via WiFi or Bluetooth, so if you are using WiFi (the default) you should try pairing via Bluetooth to see if it changes.
Also you didn’t tell me what you are running the game on. I may have more suggestions if you provide complete information.
Dual recording is via Wahoo Roam and Assioma Duo
Core is paired via Wifi, will try via BT next time.
I’m running game on Mac Mini M4 Pro and the latest macos
Since you are running the game on a Mac, you also have the option to check for connection dropouts by uploading a game log to trainerdx.com. If the connection is stable, then the cause must be something else.
Testing via Bluetooth would be a useful comparison as well.
Along with Pauls recommendations, try it without the wahoo and assiomas for testing purposes and remove that variable.