Look at the error message: is specifies the line causing the problem: line number 27 in your code file "Form1.vb".
Whatever you are doing there, you are trying to create an instance of an object, but there is no class constructor that takes that number of parameters.
It may be that you are writing:
Dim str as New String
(String does not have a constructor that takes no arguments)
Or
Dim myVar as new MyClass(oneParam, twoParam)
where MyClass does not have a constructor that has two parameters.
Look at line 27, see what you are trying to create, and then inspect it's valid constructors.
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