[Problem] IAP won't initialize in the editor

Unity Services
1

I have been working on this project for a while and haven’t had problems with the In App Purchases (IAP) but since the last “update” on the IAP there was a UDP package that I also imported, since then, I was unable to initialize IAP. Everytime I run it, it gives me an error saying:
“FileNotFoundException: Could not load file or assembly ‘UDP, Version=0.0.9.0, Culture=neutral, PublicKeyToken=null’ or one of its dependencies.
UnityEngine.Purchasing.StandardPurchasingModule…cctor ()”

And it points to this line in the “Purchaser” script:
" var builder = ConfigurationBuilder.Instance(StandardPurchasingModule.Instance());"

I need help with this, please.

Luka.

2

Please use 1.20 instead of 1.21 if you don’t need the UDP feature (China markets). You can download previous versions from here Unity IAP Previous Versions (Obsolete - please see Package Manager)