Typed DataSet not recognized

[ssabc]

Hello:

Visual Studio 2017

All of a sudden, out of nowhere, I am getting an error stating:

Type 'ITResuestDataSetTableAdapters,RequestTableAdapter' is not defined.

This code:

    Public DS As New ITRequestDataSet

When I click on the xsd file, I get:

Unable to find connection 'ITRequestConnectionString (MySettings)1' for object 'MySettings'.  The connection string could not be found in application settings, or the data provider associated with the connection string could not be loaded.

Everything is nice and green under Data Connections. I will say, when I exit and re-enter tor peogram the data connections become red (disconnected). Ironically, the program does run, even with 250 errors pertaining to this. Then a few minutes later, the 250 errors go away and it works fine...

Thanks for the help.

[jmcilhinney]

It sounds like either the project or VS itself is corrupt. You could try deleting various auto-generated files, repairing VS, creating a new project and migrating the items from the old to the new.

[ssabc]

Wonderful, Thanks