Identify which account is failing
A television application can depend on an email address for account recovery without operating that mailbox. Write down whether the current problem is signing into the viewing service, receiving its reset message or accessing the email account itself. These are different failures, and sending repeated reset requests cannot resolve every one of them.
Inspect the recovery mailbox through its provider
The NCSC’s account-recovery guidance specifically calls attention to unwanted email forwarding rules. A compromised inbox can affect other accounts that use it for resets. Follow the email provider’s own security and recovery instructions rather than asking a television player to change mailbox settings it does not control.
Distinguish whole-inbox forwarding from a filter
Gmail’s primary help describes both automatic forwarding and rules that forward only matching messages. That distinction matters when some ordinary mail still arrives normally. Inspect the relevant forwarding and filter configuration through the correct account, and use the provider’s documented process for any setting you do not recognise rather than deleting unrelated mail as a test.
Keep a concise investigation record
Record the address you expected to receive the reset, the approximate request time and whether the provider displayed a delivery message. Keep complete reset links and verification codes private. After securing the mailbox, use the affected viewing service’s own recovery route. A missing email alone is not proof that a television subscription was cancelled, and no particular account compromise can be diagnosed from that symptom alone.