Tuesday, May 14, 2024 - 02:57 by Anonymous (not verified) Read status unread Listings Eclipse 4 Tools: CSS Spy Error code 4 Error message Cannot continue the operation. There is another install operation in progress. Installable Units Reported org.eclipse.e4.tools.css.spy.feature.feature.group,0.14.0.v20140707-1917 Detailed Message Cannot continue the operation. There is another install operation in progress.