My web site crashed after installing "17318_0_DataSprings_InteractiveUserImport_PA+02.10.00". I have a site based on DNN 5.2.2 and it is located at a hosting partner.
I installed the program through the extension wizard in DNN, when it finished, everything looks ok and the last message was indicating the installation has succeeded. On the next click the whole web site crashed with this error:
[PolicyException: Required permissions cannot be acquired.]
System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Boolean checkExecutionPermission) +7604211
System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Int32& securitySpecialFlags, Boolean checkExecutionPermission) +57
[FileLoadException: Could not load file or assembly 'SX, Version=2.1.3.2, Culture=neutral, PublicKeyToken=882b9c044052e7f6' or one of its dependencies. Failed to grant minimum permission requests . (Exception from HRESULT: 0x80131417)]
...
The assembly "SX" mentioned above is a Dataspring assembly. Please give me some help on this issue. What are the security requirements for this installation? What level of trust do I need to have.
Thanks
Anette