Why does the Gmail block gray out? May 30, 2023 17:50 Updated The Gmail block may gray out when there is an issue connecting to the linked email account. Related articles If I delete the MESH app will I lose my saved recipes? How does the Gmail block work? How do I pair MESH blocks via Bluetooth to the MESH app? Which devices can operate the MESH app? My MESH block is paired to my device, but it is not responding.