Hello,

Everything is configured, users, users groups but the K2 Tools module is not showing the submit link. Also there is no edit link for any articles even if the users have edit any access enabled..

Can you please assist with this. The only thing the Tools show are My Page and My Account.

If I create a blog link that goes directly to create an article it works.

This post will help you setup front-end editiing.
getk2.org/documentation/tips-a-tricks/201-allowing-users-to-submit-content