Drag Widgets to new project

I am using a Digital Matters Oyster connected over LORA to The things network and application sent to cayenne which works fine. However when I want to drag some widgets to a new project it only allows 3 of the 8 widgets to be dragged across. The rest will not. I am accessing this via windows 10 PC

Matt C

I have also now tried to remove the device (Digital Matters Oyster connected) from ceyanne and reinstall. it now says
Please fix the following errors:
Conflict and I cannot load it.
How can this be rectified?

Sorry I have just read I need to wait an hour before reinstall I will try that

Waited an hour and reloaded device. Widget now drags across as intended.
All Fixed