I installed the Donate Plus plugin a couple of weeks ago on a website I manage:Donate Page
At first the donations were being receivedd but weren't being registered in the database at all and thank you emails weren't being sent, and they weren't being displayed on the Donation Wall.
I fllowed the advice here, and made the suggested changes to the paypal.php page, and everything started working perfectly.
Then suddenly, last Monday, it stopped working again. Donations are once again not being logged in the database. The only thing that changed was that I added a couple of plugins (wp-cache and wp-DBManager). I ahve since deactivated these but the donate plugin is still not logging donations.
The IPN address is all set up correctly andin the IPN history I can see all the attempted messages, all say retrying.
Please help as I am currently having to add all donations manually to the database!
Many thanks in advance.