Endpoint Management 10.9.0.12 - Profile installation failed, MDM Payroll error

Unable to enroll DEP devices, failing while the 2nd profile installation with an error: "the new mdm payload doesn't match the old payload"...

Profile installation failed. Profile failed to install.

On iOS devices, we receive the error profile installation failed while trying to install the Second profile...

Second profile fails on iOS enrollments - Connection to the server could not be established

Second profile installation failing on iOS device: "Error: Connection to the server could not be established" Device logs: Desc : Profile Installation Failed Sugg : A connection to the server could not be established. Domain : MCInstallationErrorDomain Code : 4001 Server logs: Refused request...

MDM enrollment failing for iOS and Android devices, but MAM enrollment works fine

On iOS, the enrollment fails during the second profile installation - The error is "Profile installation failed: profile failed to install" On Android, you see "Access to your company network is not available" Enrolling directly against the Gateway MAM works fine. The server-side logs are showing...

Unable to enroll more than two devices per user to XenMobile Server

When trying to enroll an iOS device with an user account that already has 2 devices enrolled, the enrollment would fail during the 2nd profile installation, with the following error message :Profile installation failed -A connection to the server could not be established On Android, the same...

Unable to Enroll Device "Profile Installation Error"

"Profile installation error" occurs while enrolling device. IPCU logs show the following error: Desc : A connection to the server could not be established.US Desc: A connection to the server could not be established.Domain : MCHTTPTransactionErrorDomain Code : 23001 Type : MCFatalError Params :...