[تم الحل] Connecting WPMl to its server

Background of the issue:
I am trying to connect WPML to its server for my site elikpwilliam.com. I changed my web host around March 18th, which I suspect is related to the issue because that is when the errors in the error log seem to begin. Here is a sample:
wpml: Unable to register: Site key not matching subscription-fetching 2025-07-04 07:04:07

Symptoms:
WPML gives me the error message: 'WPML plugin cannot connect to wpml.org'. The error details show 'Unable to register: Site key not matching' repeatedly.

Questions:
What should I do to resolve the connection issue with WPML?
Is the change in web host causing the site key mismatch?