<t>First Error<br/>
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For the first error:<br/>
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Process with an ID #### is not running.<br/>
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The following steps worked for me:<br/>
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- Close all instances of Visual Studio.<br/>
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- Rename the IISExpress folder (in my PC is in C:\Users\jmelosegui\Documents).<br/>
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- Add the _CSRUN_DISABLE_WORKAROUNDS Environment System variable with the value of 1.<br/>
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- Start Visual Studio in administrator mode. (In Windows, right click the executable file and select Run as administrator).<br/>
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Second Error<br/>
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The second error:<br/>
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The webpage is not available<br/>
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What caused this error:<br/>
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I deleted IIS Express Development Certificate while playing with the SSL.<br/>
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The following steps worked for me:<br/>
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- Go to Control Panel.<br/>
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- Select Add/Remove Programs.<br/>
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- Locate IIS 8.0 Express.<br/>
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- Right click on it then click Repair.<br/>
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- Your certificate should be back!</t>