I was using the UiPath community version and sometimes it doesn’t allow me to drag and drop activities in to the work flow. Then have to restart the whole machine.Even restarting UiPath Studio doesn’t solve it.Is that something to do with the machine performance?
These are the details from help, we are using an eval license on Enterprise edition for commercial use and its on 2019.4.2 and also having the same problem there.
2019.6.0 - 6/24/2019
Community Edition
EXE Installer