KB ID 0001230 

Problem

While troubleshooting some connectivity issues I used the Test-EcpConnectivity commandlet and got the following error;

Test user ‘extest_bebc4142688e4’ isn’t accessible so this cmdlet  wont be able to test Client Access Server connectivity

Solution

To enable the test user you need to run a script, and you will find it in the script directory in the Exchange setup media . Locate and run the new-testcasconnectivityuser.ps1 script. You will need to supply a password for this account, but from this point forward Exchange will look after that for you.

Related Articles, References, Credits, or External Links

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