Garena Subscription Issue: Gmail Recovery Code Not Received in Bangladesh

For several weeks I have been experiencing a problem related to my Google account and the use of my Gmail address for a Garena subscription. I want to start and use a Garena account subscription via my Gmail address (md8987***@gmail.com), but I cannot complete this process. Google support representatives informed me that the Garena account is unsubscribed, yet I still cannot start a new Garena subscription with this Gmail address. In addition, when I try to send a recovery code for my Google account, the code does not arrive in my email even though I request it. I am trying to access and use my Google account and Gmail services from Bangladesh. Because of this issue, I am unable to start my Garena subscription and properly use my Gmail address for this purpose. I request that my Google account and Gmail address be checked in detail, that any restrictions or technical problems preventing me from receiving recovery codes and starting a Garena subscription be resolved, and that my Gmail address be enabled for use in creating and subscribing to a Garena account.