I have an issue with opening a form I need hidden it's probably a simple fix for an experienced developer I have it hidden but when it tries to use the form's purposes it gets the error
"Cross-thread operation not valid: Control '' accessed from a thread other than the thread it was created on
I will provide code via teamviewer and I know this will be simple to a veteran developer thanks
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Senior C# and WPF Expert! I think it is occurred because UI uses a different independent thread. I have experience with dealing with such problem. I am interested in your project. Thank you!