Anyone else getting this clipboard error

Clipboard Error

At times when I try to save work I get an error "Cannot open clipboard: Access denied" and then I cannot do any further things in BS.

I have created a shortcut to a procedure to clear the windows clipboard and this generally works.

However what I am trying to work out if it is related to BS or my system ... I do not experience it using any other program. I'm on Windows 10

Anyone else getting this error and if so found a resolution?

Thanks

Stephen