When you’re developing in C/AL in Business Central/NAV 2018, you might run into this issue: You want to edit the code in an object through the Developer Environment, and the Application automatically crashes or closes without displaying an error message. This occurs when you open a Codeunit or click on C/AL editor in a Page/Table, and it occurs only when you are designing the object and go to C/AL code by hitting F9.
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