Pierre Burrus Posted January 19, 2019 Share Posted January 19, 2019 Hello, When I open a Spotfire project that used to work, I have the following error message : "Your Spotfire session closed unexpectedly". So that I am not able to open and modify the Spotfire project anymore. Does anyone know what could explain such a message Thank you in advance, Pierre PS : the detailed message is as follows : "System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: An item with the same key has already been added." Link to comment Share on other sites More sharing options...
Stefan Hansen 2 Posted January 21, 2019 Share Posted January 21, 2019 Hi Pierre First I would update to the latest hotfix and test it again to see if this has been fixed, if not please submit a case to support so that it can be looked into, attach the file and how to reproduce the issue. Link to comment Share on other sites More sharing options...
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