Difficulty Accessing LinkedIn Account and Concerns Regarding Premium Trial

I have been attempting to log in to my account for the past three days without success, and unfortunately, I have been unable to reach any form of support during this time.

This issue began shortly after I started a free trial of the LinkedIn Premium service (either 7 or 14 days). I’m concerned that once the trial converted to a paid subscription, service accessibility ceased, even though payment was processed. It feels as though the service is no longer accessible now that the subscription has been charged or refund me my Money, which I will prefer, since there is just no use in this service.

I would appreciate prompt assistance in resolving this issue and ensuring access to the services I’ve paid for. Please let me know how we can move forward.