Hot answers tagged deployment
Please verify following things Current logged in user is in Administrator group of SharePoint server. Please try once Recycling IIS by IISRESET it worked for me in past And please refer this link it may help you Error occurred in deployment step 'Recycle IIS Application Pool'
Actually, there's no such thing as "deploying a Web part to a site collection". You deploy a Web part with a WSP package; WSP packages (at least ones that contain Web parts) are deployed against specific Web applications. After that the feature containing the Web part is activated per site collection, but "activating a feature" is only a SharePoint logic ...
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