We're having an issue where anytime a user logs into CRM from a specific machine they receive a message stating "An error has occurred. Try the action again...". We can have the same user attempt to log in from a different machine and log in with no problems. I see the below entry in the event logs on the server:
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 12/3/2013 3:02:33 PM
Event time (UTC): 12/3/2013 9:02:33 PM
Event ID: 83a6002ba03b4e18b6a94e0331284825
Event sequence: 12
Event occurrence: 2
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/2/ROOT-1-130305778908428639
Trust level: Full
Application Virtual Path: /
Application Path: C:\Program Files\Microsoft Dynamics CRM\CRMWeb\
Machine name: EPP-CRM-2
Process information:
Process ID: 56944
Process name: w3wp.exe
Account name: EPP\ppcrm
Exception information:
Exception type: InvalidOperationException
Exception message: CRM Parameter Filter - Invalid parameter '=subarea,' in Request.QueryString on page /PrintPlace/_root/left.aspx
The raw request was 'GET /PrintPlace/_root/left.aspx?area=Workplace&group=MyWork&subarea&' called from 192.9.200.232/.../loader.aspx.
Request information:
Request URL: 192.9.200.232/.../left.aspx
Request path: /PrintPlace/_root/left.aspx
User host address: 10.10.12.125
User: EPP\tcastilleja
Is authenticated: True
Authentication Type: Negotiate
Thread account name: EPP\ppcrm
Thread information:
Thread ID: 7
Thread account name: EPP\ppcrm
Is impersonating: False
Stack trace: at Microsoft.Crm.Application.ParameterFilter.ValidateParameter(Page page, ArrayList parameterCollection, String key, String value, String collectionName, EntityType pageEntityType)
at Microsoft.Crm.Application.ParameterFilter.ValidateParameters(Page page, EntityType pageEntityType, Boolean alwaysEnableParameterChecking)
at Microsoft.Crm.Application.ParameterFilter.ValidateParameters(Page page, EntityType pageEntityType)
at Microsoft.Crm.Application.Controls.AppPage.ValidatePageParameters()
at Microsoft.Crm.Application.Controls.AppPage.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Custom event details:
For more information, see Help and Support Center at
Does anyone know what may be causing this?