You can perform the below steps to overcome this
1. Open the Farm database2. Goto SKWebsite table and change the IsActive column to true3. Remove the temp files from below mentioned folders
C:\WINDOWS\Temp\Skelta2007Temp and C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
4. Restart the Skelta services
Regards
Saravanan