T Mobile Message Not Sent - Web a message blocking active error when sending a text to a specific person means their message blocking is active. Clear cache for your phone messaging app. The fix that you can try is to clear the cache for the messaging app on.
Web a message blocking active error when sending a text to a specific person means their message blocking is active. The fix that you can try is to clear the cache for the messaging app on. Clear cache for your phone messaging app.