Unable to change the subscription price for current merchants

Shopify Discussion
,
1

Hi There,

We are having a public app and I’d like to change paid plan to a free plan. also, I’m unable to change the price for current merchants. I’ve tried subscription discounts and Cancel recurring charges api’s for that. But it’s not working. It always returns the below response.

RecurringApplicationCharge::RecordNotFound

Ref: screenshot-nimbusweb.me-2023.03.13-19_43_04 - FuseBase Capture
screenshot-nimbusweb.me-2023.03.13-20_33_02 - FuseBase Capture

Thanks in advance!