I get error code -2147213458 from version 4.20 for windows.
Is there a patch or updated file? Screen shot attached.
The error box suggests uninstalling via add/remove
software, then redownloading, which I;'ve done 3 times.
Try to uninstall the utility using a software called Your Uninstaller.
Which OS are you using?
Do you .net framework installed on the PC?
Which system do you have? (board + cpu)
All the best,
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