There is a window to approve the use of the package off screen. Try alt tab and moving the window.
Yep - a bunch of those need approval.
Hey @hayet.sassi2
isnt Monocle some of @john_pierson package ? maybe he can bring light, or does it happen for all package on P manager ?
might be a long shot but this could be an endpoint security thing.
@BimAmbit YEPS exackly 
Try a standard deployment package - anything from me should install (though not necessarily run as there are some licensing bits). If those work we can confirm it is @john_pierson’s GitHub synching.
for all packages
I tried with many packages, the installation runs without completing
Can you shut down Revit and Dynamo, then rename your dynamo’s roaming appdata folder (i.e. %appdata%\dynamo\dynamo revit\3.6) so none of your preferences or customizations will load on next start, then start Dynamo and recreate the issue, and post your log file here?
Hello Jacob, thank you for your availability and sorry for my late response. At last, the problem was that the company had blocked the website used for uploading. I talked to the IT service and they solved it.
thank you again 
