Integration issue with Co-author plus

Hey,

I am using Co-Authors Plus for displaying guest authors.

Using a Default avatar doesn’t show images with authors created using Co-Authors Plus

How can I make it possible to view custom avatars on guest authors too?

for eg.
This is the post written by me and shows avatar perfectly
https://www.techkshetra.com/how-to-keep-your-internet-open-and-unrestricted/

and this is post with guest author plugin enabled and default avatar is shown.
https://www.techkshetra.com/securing-the-online-transcations-of-your-small-business/

https://www.ads-software.com/plugins/wp-user-avatar/
https://www.ads-software.com/support/plugin/co-authors-plus