Page cannot be indexed: Blocked due to other 4xx issue

[Bangorguy]

Hi can anyone help with this please, I tried re-indexing it but would not do it in came red error see details below 

Thanks in Advance 

Peter

Page cannot be indexed: Blocked due to other 4xx issue

https://www.wilsonwatches.co.uk/sitemap_products_1.xml?from=6287293808815&to=6867934216367