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ODT for VS2017 : edmx is unable to display, also data connection cannot be used

Hunter.suDec 5 2023

I have a project with few edmx, it can be display and update before November.

It wont display recently, I already reinstall ODAC and ODT several times but doesn't work well.

When I trying to refresh existed connection, it show error message

This is my VS2017 info

Is there any solution?

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Added on Dec 5 2023
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