Trying to Upgrading from old Affiliates Pro Version 2.12.0 to 4.2.0.
Can’t seem to upgrade automatically after purchasing a new license.
When I try to manually, I get a white page “Site is having difficulties” error, so had to revert to the old version.
I also have older versions of “Affiliates WooCommerce Integration” (1.5.0) and “Affiliates Extra Fields” (1.1 Beta) installed. Are there new versions of those needed/available?