Unable to upload Azure AD B2C Custom Policies
Have currently functioning custom policies implemented. Downloading my SIGNUP_SIGNIN policy and then reuploading it causes it to ERROR despite there being no changes from what was previously working fine.
ERROR:
Invalid technical profile with id "Google-OAuth2" only the protocol handler ""Web.TPEngine.Providers.SelfAssertedAttributeProvider"" can have a ValidationTechnicalProfile.Invalid technical profile with id "Google-OAuth2" only the protocol handler ""Web.TPEngine.Providers.SelfAssertedAttributeProvider"" can have a ValidationTechnicalProfile.
I note this is in the SIGNUP_SIGNIN policy file only (which makes no mention of Google-OAuth2) and uploading the BASE, EXTENSIONS and LOCALIZATION files still works fine.
How can something that was previously validated now fail with no changes?