cc allow filter is not working on my server, version 14.01.
CC_ALLOW_FILTER = "US,IR,IE,DE,ZA,CU,MX,GB,CA,HR"
My control panel cannot update if cc allow filter is set to the above. If I delete the values then I can update my control panel.
Also, I tried whitelisting the ip addresses for the control panel update servers and I could not get thru.
I tried with maxmind and also ipverse