Multisim and Ultiboard

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"Problem: Failed to open the database", can't access any components, master database cannot be accessed.

Just an update for anyone who comes across this in a google search. I had to completely FORMAT my harddrive and reinstall windows to resolve this issue. Having to do so is absolutely ridiculous and National Instruments needs to come up with a solution to this issue.

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Message 11 of 12

I encountered this database inaccessibility issue in my access database. When I got stuck at this point for the first time, I don’t know how to deal with it.  But when I searched for the fixes, I found these manual solutions.


I got effective result after trying such, so that I want you to try those fixes to resolve access database not opening issue. Check out the complete fixes to deal with this issue:

Read more at:

Instant Fixes To Resolve Access database error -3049 “Cannot Open Database” Error…!

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Message 12 of 12