A controlled server updated the server's IP according to normal methods. The controlled license was reinstalled and successfully obtained the running license. The A record point of the DNS of the controlled domain name was also modified, but the following error still occurred during self-test:
Error '80072ee2'
The operation timed out
/inc-freehost-function/, line 254
The most likely reason is that your controlled end is accessed through the domain name. After your IP is changed, the domain name will take general time to be updated. Therefore, when you are still accessing the old IP, such an error will occur. After a period of time, the DNS update will be normal.
Alternatively, you can re-establish the controlled end and allocate a new domain name. The new domain name points directly to the new IP and will be available immediately.
Error '80072ee2'
The operation timed out
/inc-freehost-function/, line 254
The most likely reason is that your controlled end is accessed through the domain name. After your IP is changed, the domain name will take general time to be updated. Therefore, when you are still accessing the old IP, such an error will occur. After a period of time, the DNS update will be normal.
Alternatively, you can re-establish the controlled end and allocate a new domain name. The new domain name points directly to the new IP and will be available immediately.