10-05-2017 01:05 AM
10-05-2017 01:09 AM
any error when opening up StyleEditor? Can you please have a look at the developer console, when you reload the page, where you edit the style?
10-05-2017 08:18 AM
Hi, On a server with GMSC 2016 SP2 i have also this issue. No preview. MIME .json (application/json) is declared in IIS. Seem to be a security issue, but where. Please if someone know the solution, let's me know because i can't create symbols for customer. Thanks a lot. Emmanuel
10-05-2017 08:42 AM
I've checked on my server and the .map MIME type in IIS is not text/html, but text/plain. Do you know if there is any reason it has been changed? Can you please try to change it?
10-11-2017 01:37 AM
The security update KB4040972 seems to be causing the problem. We were able to test it on a Windows Server 2012 R2 machine. Before installing it, the previews worked fine. After istalling the mentioned update, the previews did not work anymore. Removing the KB4040972 could solve this problem again.
10-11-2017 01:53 AM
Thanks Cristina for sharing. So it is still probably relevant to this: