Install extensionSupport
Start with the specific error message and a safe diagnostics copy.
Before contacting support
Confirm the table is visible, not inside a cross-origin frame, not canvas-rendered, and that page access was granted after your last navigation.
What to send
Send the safe diagnostic record and a public reproducible fixture if possible. Never send private table contents.
Contact
Email [email protected] with a safe diagnostic record. Never send private table contents.