User unable to copy and paste from one drawing to another in Autocad 2016

[Anonymous]

Hello.

I have a user who is trying to copy and paste from one drawing to another in Autocad 2016. When she attempts this she receives the following message.

_pasteclip*Invalid*

[pendean]

is the problem only from the source file into may other files?
OR
is the problem only is this one destination file but works fine in all others?
OR
is this a sudden new problem in a 4-year old software that started today?
OR
is this a problem that has always existed for this one user in the 4-year old software?

Let us know more background.

[Anonymous]

It happens with any original drawing to any destination drawing.

The user reported that the issue started 7/10/2019 and she was able to do this with no issue before.

[Anonymous]

Hello@ Try this You cannot copy and paste a block using Ctrl+C and Ctrl+V in same drawing.

[alex101000]

Does the user have warnings about proxies?

[Anonymous]

No there  are no warnings about proxies

[pendean]

What changed with their system or setup on 7/10?
What is the OS in use?

Did the user restart their PC yet?

[Anonymous]

Try COPYBASE

[Anonymous]

The user is using windows 10. As far as I am aware nothing his changed around the time of the issue starting.

[pendean]

Perhaps its the new Microsoft 1903 update for Win10: it will need to be removed and the PC restarted.

FWIW AutoCAD2016 requires the SP1 update to work better in Win10 but... https://knowledge.autodesk.com/support/autocad/learn-explore/caas/sfdcarticles/sfdcarticles/Windows-...