Got the stalker working this morning however midday it came back up to Authorisation issues again
Check my donation and the mac address now is 00:1A:79:85:14:12

Tried to put back in my previous mac address and it's saying Mac address exist. I change mac to different and got "Mac address updated Successfully " however upon rechecking the donation , it saved as 00:1A:79:85:14:12 again. Tried numerous times with it and with other donations and it's the same result with that mac address saving.
Since Feb 1st we've having too many issues with their new system and really need some type of feedback on this please.

Please assist
Thanks.