Every so often I get a Visual Studio error when trying to save a .kprx file. The dialog box says "The operation could not be completed. Unspecified Error." with only an OK button. When I click OK I get the "Save File As..." dialog box and if I attempt to save over the existing file or to a different location, it gives me the original error again. Basically once this happens, I can't save and must kill VS and re-open my previously saved file, losing any changes that I made. My project is located on my local drive and I get the error regardless of where I try to save (local or network location). Any ideas?
+8
Yea, I have experienced it a number of times.
When you have a server code event's .cs file open and you delete the server code event in the kprx file you will get this error often. but i have experienced that for no reason also
+8
For me, this usually happens when the CS and XOML files are left open for extended periods, my guess is that some files get updated, others not.
What *sometimes* work for is to go to all the *.cs files, save them and close it. Then do the same for the *.xoml files. Finally, save the kprx files.
Another possible solution which worked in my situation, is to attach the debugger to the process. Once this had been done, I was able to save the kprx file.
Ronald
I realise this is a very old thread, but I just experienced a similar issue in Visual Studio 2010. In my case the problem was an invalid file path in one of the workflow references. After removing and adding the reference again, I was able to save the workflow successfully.
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