Since yesterday automatic signup to the uermanager doesn’t work. I can see that now payment confirmation comes from 66.211.170.66 that is an ebay IP. Can this chance be the cause?
The connection from this new host reaches the usermanager without a problem. But payment details shows this:
Status description: PayPal response error: socket error
We were able to find the problems with Paypal payments and User Manager. The issue is fixed in v3.17.
New version will be released soon, if you need User Manager to work with Paypal payments urgently, please contact support (support@mikrotik.com).