04-20-2017 10:59 AM - edited 04-20-2017 11:07 AM
Hi,
I'm trying to follow the instructions on this page: https://technet.microsoft.com/en-us/library/mt775114(v=exchg.160).aspx
which all seem pretty easy to follow. I'm on a brand new install of Windows 10 Pro, and when I try to run the file I download from Exchange Admin I get the error in the image attached.
I've tried this on a few Win 10 Pro PC's, some brand new some a few months old, I get the same issue.
What's the correct way to overcome this so I can install?
This is the error that's in the log file:
ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of E:\Microsoft.Online.CSE.PSModule.Client.application resulted in exception. Following failure messages were detected:
+ Deployment and application do not have matching security zones.
04-20-2017 11:30 AM
SolutionThat's the joy of running those click-once apps...
Try re-donwloading/installing it via IE, see if it makes a difference. If it still doesnt work, you probably have some restrictions set on the IE zones that prevents the app from running. Running .Net code needs to be enabled for example.
04-20-2017 11:50 AM
Thanks for that @Vasil Michev. I read the instructions very cleary and at no stage did they stipulate that it had to be downloaded / run via IE. As soon as I did that it worked perfectly, and I was able to login with my MFA enabled account.
I assume this is the only PowerShell app I can use for this purpose and I can't now use my other PowerShell ISE for MFA also?
03-22-2018 07:18 AM
01-17-2019 12:40 AM
To use MFA PowerShell in ISE you could try the following.
- download and install the MFA PowerShell from the Exchange Online Admin Center (hybrid tab)
- then run the following in ISE whenever you connect
$CreateEXOPSSession = (Get-ChildItem -Path $env:userprofile -Filter CreateExoPSSession.ps1 -Recurse -ErrorAction SilentlyContinue -Force | Select -Last 1).DirectoryName
. "$CreateEXOPSSession\CreateExoPSSession.ps1"
- this will replicate whatever happens in the MFA PowerShell in ISE
- Connect via:
Connect-EXOPSSession -UserPrincipalName user@domain.com
02-08-2019 12:54 AM
The problem is in the first step, download and install. Indeed *only* possible using IE.
Sigh... Thanks for your answer @Vasil Michev
03-25-2019 01:39 AM - edited 03-25-2019 01:39 AM
Thanks @Vasil Michev . You saved the day.
04-24-2019 06:29 PM
Yes ,right.
Even if I download file from chrome, it cannot work then it shows error like below,
But when I download it from internet explorer , it can show message then you click install button.
Then you can see it like this.