DPS Payment - Return page not found

Hi,

I am currently having an issue with a site using Membership Pro where after completing payment, the user is redirected to:

www.website.domain/osm_dps_return.php?result=XXXX&userid=XXXX

but this page is not found (Obviously substitute website.domain with actual website, result=XXXX with actual string and userid=XXXX with actual user id).

From what I can see also affects the email notifications not being sent out.

Can you help with this please?

Thanks

Hello

For this kind of issue, please submit a support ticket sending us super admin account of your site so that we can look at the setup

Seems there is one file missing and it causes that error

Tuan