I have installed DevExpress but now I uninstalled it. When I create a new project in Visual Studio 2022, then click on "build" and run, I get this error below. I guess Visual Studio is still searching for DevExpress files. I tried to remove all DevExpress extensions from Visual Studio, but that did not work. I tried also uninstall Visual Studio 2022 and reinstall it. How can I completely uninstall DevExpress from Visual Studio? Or is there an any method to clean visual studio to default settings?
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marc_s
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Ahmet Koca
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3Suggest you ask this at devexpress.com – Bent Tranberg Dec 26 '21 at 16:16
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Have you seen [this](https://stackoverflow.com/questions/55086195/the-resolvepackageassets-task-failed-unexpectedly) related question? – Axel Kemper Dec 26 '21 at 19:36
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Have you tried to install visual studio on another directory? – muludag Dec 27 '21 at 13:50
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The issue you mentioned is related to the Package sources settings (Tools->Options-> type 'nuget'):
To avoid using unneeded sources you should follow the recommendations from the Package Sources help article:
- To disable a package source, clear the box to the left of the name in the list.
- To remove a package source, select it and then select the X button.

DmitryG
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I found the machine-wide DevExpress package source and it was unchecked already. I tried to remove it by using X button but whenever i click on the DevExpress package source option button was disabled. I solved the problem by deleting "C:\Program Files (x86)\NuGet\Config" folder. Thanks for the help. – Ahmet Koca Dec 29 '21 at 16:51