How do I fix the Robots.txt issue affecting Google search console indexing?

[CJATL1]

Can anyone tell me how to fix the Robots.txt - It's preventing the Google search console from indexing most of the pages on my store>? 

Not sure where to add disallow or something like that.

I would really appreciate instructions on how to fix this issue!

Thank you,

Christopher

[oscprofessional]

@CJATL1 ,

Refer these articles.
https://help.shopify.com/en/manual/promoting-marketing/seo/editing-robots-txt

https://gofishdigital.com/blog/shopify-robots-txt/