A striped protected-range display does not necessarily mean editing is blocked for your account. Inspect the rule’s behavior, scope, and permitted editors.
Check whether it is warning-only
Open Data > Protect sheets and ranges, select the relevant rule, and inspect its permissions. Show a warning when editing this range allows an editor to proceed after confirmation.
If the workflow requires an actual restriction, choose Restrict who can edit this range and define the approved editors. Coordinate the change so legitimate input or maintenance is not blocked unexpectedly.
Inspect the effective range and role
Confirm the cell lies inside the protected coordinates and is not an exception on a protected sheet. Review newly added rows or moved formulas that may fall outside the original protection.
The owner can still edit protected areas. Testing while signed in as the owner does not demonstrate that restrictions failed. Compare the result for the specific authorized editing role you intend to limit.
Retest without damaging live formulas
Use a safe test cell or controlled copy and verify both allowed and disallowed edits. Restore any temporary test value after confirming behavior. Record which account and role were used.
Do not remove all file editing access if only one formula range needs protection. Conversely, protection should not be presented as hiding data from viewers or preventing every possible copy. Keep the formula-maintenance owner documented and review access after team changes. A successful restriction needs the correct scope and actor, while confidentiality and distribution require separate file-level decisions.
References
Reviewed against the linked official product guidance on November 3, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.