I think the public IP address assigned to my server has been banned from WordPress from contacting api.www.remarpro.com. Do you know if there is a way to check this out?
Maybe somebody with an IP address in the same block of mine did something wrong and WordPress banned all the IP addresses in the block.
I cannot ping api.www.remarpro.com from these IP addresses: from 178.33.0.208 to 178.33.0.223
Thanks for your help