Hi Bob,
You have to ask yourself also, "Why am I the only having a problem". Maybe your system is messed up....
Try installing on a new VM-ware Image ( or similar Virtual software ) and test again. I believe because you may have multiple versions on the same PC your Access Drivers are possibly linking to wrong dependencies.
On the VM just install one version of Office 2010 or above and VS and CR for VS and test again.
I'm the next best thing to R&D so you need to do more debugging on your side. Start with the basics, simplify...
For example does a smaller mdb work? If that doesn't work fix that part first.
Use other SQL Tools and copy the query from CR to that tool and see what happens, do you get all 10Mil rows of data or do you run out of memory?
You may want to look at your project files, you may have mixed references also.
Try a new project, create a new report and simply load it, if you can't create a new report then it's not a CR issue.
The error being returned:
Database connector error: DAO Error Code 0xc6f
Source: DAO.Database
Description: Not enough space on temporary disk'
Is simply being passed through CR to you, fix Access first.
Don