[Grammar] IS it correct sentence?

[Supra]

Is it correct sentence?
Unfortunately, our colleague who has been working with this system has started another job relationship.

 

[teechar]

Hi Supra, and welcome to the forum.
Please click the "Edit Post" button to insert a space between "this" and "system."
Also, you need to provide the correct information on your profile page.

 

[Supra]

Thank you, but what about grammar?

 

[teechar]

You still haven't corrected the info on your profile page!
I will close this thread for now. I will reopen it after you correct your profile information.