• Hello [name]! Thanks for joining the GMC. Before making any posts in the Tech Support forum, can we suggest you read the forum rules? These are simple guidelines that we ask you to follow so that you can get the best help possible for your issue.

GMS 2.3+ "The project conversion has failed"

I get this error message trying to open 2 different projects. A third project from the same serie got converted fine.
The ui.log file give me those results

[00:08:22:646(752b)] Setting ProjectFullFilePathMacro to '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Dinosaur Detective/Dinosaur Detective/Dinosaur Detective.yyp'
[00:08:22:646(752b)] Setting ProjectDirMacro to '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Dinosaur Detective/Dinosaur Detective'
[00:08:22:648(752b)] Setting ProjectNameMacro to 'Dinosaur Detective'
[00:08:22:670(752b)] Loading project '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Dinosaur Detective/Dinosaur Detective/Dinosaur Detective.yyp'
[00:08:23:747(752b)] Load project took 00:00:01.0708871
[00:08:27:622(752b)] ####################################
[00:08:27:622(752b)] Break in PrintException (YYDebug:57)
[00:08:27:628(752b)] Reason: Exception - Project Conversion Exception
[00:08:27:628(752b)] ####################################
[00:08:27:629(752b)] Project Conversion Exception: System.ArgumentException: An item with the same key has already been added. Key: 86d3b25a-114f-49b4-b960-8bc8bffb8f45
at System.Collections.Generic.Dictionary`2[TKey,TValue].TryInsert (TKey key, TValue value, System.Collections.Generic.InsertionBehavior behavior) [0x0015a] in <ab04ed2808f745289a3666eaaadaf8fd>:0
at System.Collections.Generic.Dictionary`2[TKey,TValue].Add (TKey key, TValue value) [0x00000] in <ab04ed2808f745289a3666eaaadaf8fd>:0
at YoYoStudio.Resources.ProjectConversion.ConvertDnDApplyTos (System.String _funcName, System.String _srcFile, System.String _destPath) [0x000cd] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.ConvertResource (System.Guid id, YoYoStudio.Resources.GMProject _project) [0x01ee5] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.CheckAndFindReference (System.Guid _id, YoYoStudio.Resources.GMProject _project, System.Boolean _addToProject) [0x00103] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.ConvertDnDApplyTos (System.String _funcName, System.String _srcFile, System.String _destPath) [0x000ab] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.ConvertResource (System.Guid id, YoYoStudio.Resources.GMProject _project) [0x03a4e] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.Update (System.Boolean _openProject, YoYoStudio.Resources.ProjectConversion+ConversionCallback _cb) [0x00116] in <3b402d1f1c1849989c127586cf727fee>:0 [Update, /Users/Shared/Jenkins/Home/ZeusBase/ZeusGreen/YoYoStudio/IDE/Core/IDE/Resources/Management/ProjectConversion.cs, 380]
[00:08:27:662(752b)] Saving project layout to: /Users/Alberto/.config/GameMakerStudio2/alberto.bonis_2484639/Layouts/Dinosaur Detective/Dinosaur Detective/cf575075-2cf1-4605-9482-9894ba3557ae.xml
[00:08:27:696(752b)] ResourceManager resources have been cleared
[00:08:27:736(752b)] ResourceManager resources have been cleared
[00:25:18:406(2e99)] Setting ProjectFullFilePathMacro to '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Hello Hello/Hello Hello/Hello Hello.yyp'
[00:25:18:406(2e99)] Setting ProjectDirMacro to '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Hello Hello/Hello Hello'
[00:25:18:408(2e99)] Setting ProjectNameMacro to 'Hello Hello'
[00:25:18:421(2e99)] Loading project '/Volumes/Dati/Documents/Lavoro/LET Fun/Action Theatre/Giochi/Hello Hello/Hello Hello/Hello Hello.yyp'
[00:25:19:858(2e99)] Load project took 00:00:01.4342889
[00:25:22:338(2e99)] ####################################
[00:25:22:338(2e99)] Break in PrintException (YYDebug:57)
[00:25:22:339(2e99)] Reason: Exception - Project Conversion Exception
[00:25:22:339(2e99)] ####################################
[00:25:22:340(2e99)] Project Conversion Exception: System.ArgumentException: An item with the same key has already been added. Key: d9d3fcad-50d5-4724-8df8-04e1b5adf598
at System.Collections.Generic.Dictionary`2[TKey,TValue].TryInsert (TKey key, TValue value, System.Collections.Generic.InsertionBehavior behavior) [0x0015a] in <ab04ed2808f745289a3666eaaadaf8fd>:0
at System.Collections.Generic.Dictionary`2[TKey,TValue].Add (TKey key, TValue value) [0x00000] in <ab04ed2808f745289a3666eaaadaf8fd>:0
at YoYoStudio.Resources.ProjectConversion.ConvertDnDApplyTos (System.String _funcName, System.String _srcFile, System.String _destPath) [0x000cd] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.ConvertResource (System.Guid id, YoYoStudio.Resources.GMProject _project) [0x03a4e] in <3b402d1f1c1849989c127586cf727fee>:0
at YoYoStudio.Resources.ProjectConversion.Update (System.Boolean _openProject, YoYoStudio.Resources.ProjectConversion+ConversionCallback _cb) [0x00116] in <3b402d1f1c1849989c127586cf727fee>:0 [Update, /Users/Shared/Jenkins/Home/ZeusBase/ZeusGreen/YoYoStudio/IDE/Core/IDE/Resources/Management/ProjectConversion.cs, 380]
[00:25:22:365(2e99)] Saving project layout to: /Users/Alberto/.config/GameMakerStudio2/alberto.bonis_2484639/Layouts/Hello Hello/Hello Hello/d095ba56-7806-4c86-928c-378fa94f71c3.xml
[00:25:22:398(2e99)] ResourceManager resources have been cleared
[00:25:22:435(2e99)] ResourceManager resources have been cleared
I searched the original .yyp files and I found one single reference to said items, both on "Key" value and filenames.
How can I check if there are actually duplicate items?
On a post on Reddit someone suggested to use YY-Reunion, but said tool didn't find any problem.
Do you have any suggestion?

Thank you

macOS Catalina 10.15.6
IDE Version 2.3.0.529
 
Top