Keys should be changed on a second plugin

Question

Hello. 
 Which keys should I modify on a second plugin? 
 
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 I start to make a second plugin for Trados. 
 But this is constructed from the same SDK. 
 So below message is shown when I attempt to load two plugins at the same time. 
 "An item with the same key has already been added."

Andreas Galambos · Answer

You need to make sure the plugin name is different, as well as the Ribbon ID. 
 Take a look at the class that has :AbstractRibbonGroup behind it. That name must be unique. 
 Same with 
 RibbonGroup("Group.Groupname", Name = "Ribbonname") 
 Then check the plugin name in your solution's properties, "Application" tab. Must be different from the other plugin also.

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Keys should be changed on a second plugin