Saturday, September 28, 2024 - 13:42 by Anonymous (not verified) Read status unread Listings UML Lab Modeling IDE Error code 4 Error message Cannot continue the operation. There is another install operation in progress. Installable Units Reported com.yattasolutions.umllab.feature.group,1.38.0.202409110642 Detailed Message Cannot continue the operation. There is another install operation in progress.