Class 'os_osm_offline_cash' not found

Hi

I have just updated MP from 2.10.1 to 2.16.0 and in the back-end admin I get an error Class 'os_osm_offline_cash' not found when I try and edit a subscription that has been paid using a manual payment method.
It does not throw the error if I edit the subscription from the front-end.

Any ideas?

Best regards
Trevor

Hi Trevor

There might be something special causing this error. Please submit a support ticket sending us super admin account of your site, tell us ID of the record which we need to edit to see that error

We are going to check to see what's wrong and get it sorted

Tuan