cd-error dir synch

i have that error for 15 user can someone help why i see i have this issue when i synch.

Mark SoultchAsked:
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.

Marwan OsmanCommented:
please send the error information
Mark SoultchAuthor Commented:
Vasil Michev (MVP)Commented:
You have not extended the schema with the (latest) Exchange related attributes. Read here for more info:

Just in case this is related to some non-exchange attribute, check the event logs to find the parameter name.
Determine the Perfect Price for Your IT Services

Do you wonder if your IT business is truly profitable or if you should raise your prices? Learn how to calculate your overhead burden with our free interactive tool and use it to determine the right price for your IT services. Download your free eBook now!

Marwan OsmanCommented:
that is why I asked you to send the error information, please check it out in the below link:

Extend the schema by running

setup.exe /PrepareSchema /IAcceptExchangeServerLicenseTerms

Prepare the domain by running

setup.exe /PrepareAD /OrganizationName:YourExchangeOrgName

Mark SoultchAuthor Commented:
i have office 365 dirsynch i believe that is not the appropiate solution....
Marwan OsmanCommented:
Did you check the error in the link ? They mentioned the same error and it is also for office 365

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
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
Office 365

From novice to tech pro — start learning today.