Couldn’t create ‘Unit by Category’

Hello there,

I am trying to create unit by category, I keep getting this error message
Could not retrieve the category list: https://www.amazon.ca/Best-Sellers-Sports-Outdoors/zgbs/sports/. Blocked by captcha. If this continues, try enabling the proxy from

My Steps:
1) I went to “Add Unit by Category” in the plugin
2) Chose “Best Sellers’ as Types
3) Hit Proceed -> Takes me to next page where it says current select is CA -> Best Sellers
4) I try to select category from the list, it throws error

I recorded the steps here, please check
https://www.loom.com/share/59e5b0634dcb4e60b05c922d0b1680d4