Friday, April 19, 2024 - 08:13 by Anonymous (not verified) Read status unread Listings Eclipse Explorer Error code 4 Error message Cannot continue the operation. There is another install operation in progress. Installable Units Reported cn.ieclipse.pde.explorer.feature.feature.group,4.1.0.201805140951 Detailed Message Cannot continue the operation. There is another install operation in progress.