App Installation Failed Error Server Domain 203

smassard
New Contributor III

Hi,

Unfortunately, we have a problem installing an app on a few devices.

An error message AMSErrorDomain 203 appears.

Unfortunately, we can't do anything with this message. It is also strange that it only affects some devices:

"AMSErrorDomain erreur 203. / The operation could not be completed.
(AMSErrorDomain error 203) I No server with the specified host name was detected.
detected. The operation could not be completed.
(kCFErrorDcmainCFNetwork erreur -1003.)"

What does that mean? Where can we find the problem?

Regards and thank you very much in advance.



 

1 ACCEPTED SOLUTION

smassard
New Contributor III

Hi,

It seems that JAMF Safe Internet RADAR was blocking Apple App Store.
Unfortunatly its not clearly descript/marked in the JAMF Safe internet dashboard what is blocked by the internet filter.





View solution in original post

1 REPLY 1

smassard
New Contributor III

Hi,

It seems that JAMF Safe Internet RADAR was blocking Apple App Store.
Unfortunatly its not clearly descript/marked in the JAMF Safe internet dashboard what is blocked by the internet filter.