This error means that you have already reached the limit of the number of products that you can analyze using Seller Assistant extension.

Free Trial period - the limit is 750 Product Lookups.
Start plan - the limit is 3500 Product Lookups.
Pro plan - the limit is 10 000 Product Lookups.
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This limit includes only separately opened product pages on Amazon.
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This limit does not include the analysis of products using the Bulk Restriction Checker feature, as well as the analysis of products on Amazon search pages (Quick View feature).
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