I'm not sure what is going on with your box. You might try changing the server at the Donation Checker to see if that has an effect. Do an IPTV Reset while you are there as well. There were some updates to the Stalker Middleware. That may be part of the issue, but I'm not sure.
You can try an IPTV Reset only. Make sure the box is off when you do the IPTV Reset. At times, it will be all that is needed to get things straightened out.