I Did everything as indicated in manual. AC200 indicated on screen there combibe capacity, and I see information about 300 in app, but while 200 discarging 300 is only on standby and “In Parallel” indicator in app on 300 is not active
Please confirm if the suggestion provided by @Derceto can solve the issue.
If it still doesn’t work, you can directly @BLUETTI_CARE team for further assistance.