Updated August 30, 2016
Two VMan resources were duplicated. The resources are:
The duplicated versions would not render thus not showing any data. The following error is shown:
There was an error rendering...
VMAN version 6.2.1
Issue is caused when ports for VMan integration are defined as port 80.
Change the port, in the websettings table, to port 443:
1. Find the setting and run the following query in the websettings table:
Select * where settingname like '%vman%'
2. Enable table editing and change Vman Port 80 to 443.
Note: Make sure the URL is http and not https for the VManWebsiteUrl.
3. Open a command prompt and reset IIS. Enter IISRESET.