I have problem with opening my database using c#. Accdb file

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When i try to add data source it says "One or more error(s) occured while processing the database object(s).Click OK to continue anyway or cancel to go back to the wizard and try to fix the error".

What I have tried:

I tried to connect again but I have same problem.

Posted 13-Apr-21 6:32am

Milos Nikolic 2021

Updated 13-Apr-21 6:53am

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OriginalGriff · Answer 1 · 2021-04-13T06:53:00

We can't tell you "do this and it'll fix it" because we have no access to your code or data - and the chances are you will need both in order to get it working.

Best guess from this distance? The file format or type is newer than the Access engine you are using to open it.
Start with yoru connection string, which will specify the engine type (ACS or JET) and version that you are using.
Check here and see if you can work out what teh file version is, and if it's compatible: ms access - How can I tell the version of an ACCDB file? - Stack Overflow[^]

Good luck - we really can't do much more for you!