Because, that's what I did when I had some issues.
I had data missing due to swapping over the logging device. I stopped CMX, changed the date and time in the cumulus.ini, started CMX, and it downloaded the missing data.
Because, that's what I did when I had some issues.
If you go to your client area, click Services then click My Services then click your host service/product, do you see Manage Firewall in the menu on the left?