Monday, May 6, 2024 - 15:09 by Anonymous (not verified) Read status unread Listings Eclipse 4 Tools: Lightweight CSS Editor Error code 4 Error message Cannot continue the operation. There is another install operation in progress. Installable Units Reported org.eclipse.e4.tools.css.editor.feature.feature.group,0.14.0.v20140221-1650 Detailed Message Cannot continue the operation. There is another install operation in progress.