ISSUE 1
=====
Receiving following error message Sharepoint 2013 PeoplePicker
“Sorry, we're having trouble reaching the server”
If you already tried restarting IIS and tried enabling HTTP Activation fearture for .net 3.5 and WCF.
If you still received same error, Try enabling Anonymous Access
RESOLUTION
============
1. Go to IIS and Select the site where you are receiving the error
2. Click on Authentication -->Enable Anonymous Authentication
3. Restart the IIS
Hope this helps you ! Please let me know if you still receive the same error message.
ISSUE 2
=======
Getting following error message while saving list in SharePoint 2013,
“The server was unable to save the form at this time. Please try
again”.
RESOLUTION
============
1. Go to IIS and Select the site where you are receiving the error
2. Click on Authentication -->Enable Anonymous Authentication
3. Restart the IIS
Hope this helps you ! Please let me know if you still receive the same error message.
I recently experience both this issue in my SharePoint 2013 environment, tried all troubleshooting steps finally enabling Anonymous Authentication fixed my issue.
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