A linked data type or dynamic feature is blocked from returning a value.
Fix this with AI#BLOCKED! appears when Excel can't return a value because a feature is unavailable — e.g. a linked data type your account or region can't access, or a feature disabled by policy.
Check feature availability
Confirm the data type or feature is supported by your Microsoft 365 plan and region.
Replace with a standard value
If unavailable, enter the value manually or use a standard formula instead.
A feature (often a linked data type) isn't available to your account, plan, or region.