Invalid Pointer Error

[yleclerc]

I am trying to run a recurring workflow every morning at 6am.

It should run against 1,200 records or so. But I fails after the first few instances of the workflow with that message:
Invalid Pointer
ValidateOpen - Encountered disposed CrmDbConnection when it should not be disposed

I have found some reference regarding this issue:
http://burnignorance.com/ms-crm-app-development-tips/invalid-pointer-error-in-custom-workflow-in-ms-crm/

I tried to play with the page size, going from 10 to 2,000, but nothing works.

Thanks for your help!

I'm having exactly the same issue (8.2 on premise, you?). Did you find a workaround?

[yleclerc]

No luck so far. The problem seems to be intermittent. One day it works. The next day, it doesn't.

Yes, CRM 8.2 on-premise fur us too!