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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / CRM 2016 - Simultaneou...
Microsoft Dynamics CRM (Archived)

CRM 2016 - Simultaneous connections limit reached for organization

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Posted on by Community Member

Hi all,

Recently I have upgraded from 2015 to 2016. After the upgrade Server started to throw exceptions as follow and stopping the async service simultaneously. 

Host JobId: 8ce7b0bb-a205-e611-80d5-00155d14d725 OrgId:99bf36c0-bec1-e411-80cf-00155d017920 JobType:10; ErrorMessage:Workflow suspended temporarily due to error: Unhandled Exception: Microsoft.Crm.CrmSqlGovernorRequestDeniedException: Simultaneous connections limit reached for organization 99bf36c0-bec1-e411-80cf-00155d017920
at Microsoft.Crm.MultiOrgConnectionSupportBehavior.HandleOpen(IDbConnection connection, Guid organizationId)
at Microsoft.Crm.CrmDbConnection.GetCreateAndOpenConnection()
at Microsoft.Crm.CrmDbConnection.Open()
at Microsoft.Crm.Asynchronous.DataAccessBase.ExecuteSqlCommandAndProcessRecords(IDbCommand command, RecordProcessor recordProcessor, Guid inputOrganizationId)
at Microsoft.Crm.Asynchronous.DataAccessBase.ExecuteSqlCommandAndProcessRecords(IDbCommand command, RecordProcessor recordProcessor, Int32 expectedSelectedRecords)
at Microsoft.Crm.Workflow.WorkflowDataAccess.RetrieveWorkflowInstanceState(Guid instanceId)
at Microsoft.Crm.Workflow.ActivityHost.StartWorkflowExecution(Activity workflow, ICommonWorkflowContext context)
at Microsoft.Crm.Workflow.ActivityHostBase.StartWorkflow(ICommonWorkflowContext context, Activity preLoadedActivity)
ErrorCode:-2147180543 ResultCode:10 Machine SSCRM0082: A Microsoft Dynamics CRM Asynchronous Processing Service operation of type %2 has failed
Organization ID: %3
Organization Unique Name: %4
Error code: %5
Error description: %6

Also I have updated machine.config file as:

<processModel autoConfig="false" 
maxWorkerThreads = "100"
maxIoThreads = "100"
minWorkerThreads = "50"
minIoThreads = "50"
/>
<httpRuntime
minFreeThreads="704"
minLocalRequestFreeThreads="608"
/>

Anyone has any idea, about how to overcome this error?

Thanks,

Regards.

Yasin

*This post is locked for comments

I have the same question (0)
  • Suggested answer
    Community Member Profile Picture
    Community Member on at

    Hi,

    Try to restart your CRM async service and CRM async (maintenance service).

    Mansoor

  • Community Member Profile Picture
    Community Member on at

    Hi,

    I tried them. Also I did iisreset.

    Thanks

  • Community Member Profile Picture
    Community Member on at

    Was there a solution to this? Restarting the Async service seems to help, but what is happening. How to prevent this from happening?

  • Thomas I Profile Picture
    Thomas I on at

    I have a similar issue... anyone got answers to this ?

    Thanks,

  • Steeve G Profile Picture
    Steeve G on at

    Same issues for us. Any idea on how to resolve this issue?

  • JLU Profile Picture
    JLU on at

    Same issue for us, does anybody has futher Information or a fix?

    Have you installed update 1?

  • DataMan Profile Picture
    DataMan on at

    Hi,

    We recently started experiencing this issues , two occurances in the last two weeks. We're curretly running version 8.0.1.79 (RTM + Rollup 1). We have been advised by Microsoft Primier support that installing Service Pack 1 (8.1.0.359) 'should' resolve the issue. We have quite a lengthy process to go through to put the update into Production so we won't know for a little while. Anyone running 8.1.0.359 currently and still experiencing this issue?

  • CRMshare Profile Picture
    CRMshare 55 on at

    Hi DataMan

    Do you have any news on this? Apparently, we are experiencing the very same issues and are about to take these steps recently. Did it help you to solve your issues?

  • DataMan Profile Picture
    DataMan on at

    Hi CRMshare,

    The business hasn't approved the Service Pack yet. I'd expect we'd be applying the Service Pack to Production towards the end of Feb.

  • JLU Profile Picture
    JLU on at

    We are going to roll out the Service pack this weekend

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