Deleted Mailbox Database folder keep coming back Exchange 2016

I had to delete couple of newly created mailbox databases and their copies on exchange 2016 however, when i am deleted its folder first they wont deleted as they are used by another program, so I restart HostControllerService and then able to delete BUT within seconds they are coming back. I notice this was an issue with exchange 2013 but CU 1 fixed it. is it the same with exchange 2016 CU4?? I even renamed them to .old but then the actual database comes back still
Riaz Alexander AnsaryEnterprise Infrastructure Systems EngineerAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

MAS (MVE)EE Solution Guide - Technical Dept HeadCommented:
How did you remove mailbox database? Use below command and check.
Remove-MailboxDatabase -Identity "MyDatabase"

Please try to remove databse entry manually.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Riaz Alexander AnsaryEnterprise Infrastructure Systems EngineerAuthor Commented:
I used Remove-MailboxDatabase -Identity "MyDatabase" for now I created the new databases on the same path so I wont have a way to test this unless i am on my test environment. thanks for the response tho i will try and get back soon
MAS (MVE)EE Solution Guide - Technical Dept HeadCommented:
Enough information to confirm answer
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.