https://community.esri.com/t5/python-questions/arcgis-has-stopped-working-python-add-ins/m-p/1246675#M66485 <P>Hello,</P><P>Here's the problem. I designed the tkinter library add-ins as modules. then I gave the events for these add-ins. Then I put the modules in C:\Program Files (x86)\ArcGIS\Desktop10.8\arcpy and imported them.</P><P>from MaxAddressDataButton import MaxAddressData</P><P>After this import, I took the instance of the class below and called it, everything works fine until here.</P><P>The problem is when I press the button in arcmap environment, the window comes up and stops working. What could be the cause of this problem?</P><P>I can't do it in koda debug so I can't see it either.</P> Tue, 10 Jan 2023 08:15:23 GMT cnrgrsc 2023-01-10T08:15:23Z https://community.esri.com/t5/python-questions/arcgis-has-stopped-working-python-add-ins/m-p/1246675#M66485 <P>Hello,</P><P>Here's the problem. I designed the tkinter library add-ins as modules. then I gave the events for these add-ins. Then I put the modules in C:\Program Files (x86)\ArcGIS\Desktop10.8\arcpy and imported them.</P><P>from MaxAddressDataButton import MaxAddressData</P><P>After this import, I took the instance of the class below and called it, everything works fine until here.</P><P>The problem is when I press the button in arcmap environment, the window comes up and stops working. What could be the cause of this problem?</P><P>I can't do it in koda debug so I can't see it either.</P> Tue, 10 Jan 2023 08:15:23 GMT https://community.esri.com/t5/python-questions/arcgis-has-stopped-working-python-add-ins/m-p/1246675#M66485 cnrgrsc 2023-01-10T08:15:23Z https://community.esri.com/t5/python-questions/arcgis-has-stopped-working-python-add-ins/m-p/1247497#M66515 <P>Could be python Global Interpreter Lock?&nbsp; tkinter might not play nice with the python addin structure depending on how you are using it.&nbsp; Cant really tell from your post since it looks like it is missing some things.</P> Wed, 11 Jan 2023 23:08:03 GMT https://community.esri.com/t5/python-questions/arcgis-has-stopped-working-python-add-ins/m-p/1247497#M66515 Anonymous User 2023-01-11T23:08:03Z