It seems that Apple has implemented a new limitation to how signing services work which unfortunately also affects iOSGods App+.
Recently, new iOSGods App+ activations (including revocation fixes) and transfers can take anywhere from 24 hours, 3 days, 7 days or up to 14 days and seems to be random per UDID/device this time.
UPDATE: There seems to be an even further prominent 33 day delay added recently.
UPDATE 2: Apple is also revoking accounts before they're even activated, which is causing even further delays for users waiting for their App+ installation.
UPDATE 3: Apple has announced this in their help center. https://developer.apple.com/help/account/reference/device-registration-updates/
We unfortunately cannot do anything against this limitation Apple put in place other than follow it. We will send an email when your membership is activated and your App+ is ready to install.
We will be updating the website, posts and topics to reflect the new activation delays. Additionally, we will be compensating users and only starting their subscriptions once they're activated and able to install.
Thank you for understanding.