@samnorth said: you might need to update fredo library files via the sketchucation extensionstore plugin It works. Thank you very much.

On PCs IE/Edge [Safari on MAC] is needed to power the Ruby 'web-dialogs' which are still used by many extensions, including SketchUcation's. It does not matter what your day to day web-browser is set to be, as this is is never used... Windows has always installed a minimal IE set up to support legacy products like this... Web-dialogs are now 'deprecated' but they still work just fine. A newer 'html-dialog' is available through the SketchUp Ruby API [which uses a now built-in Chrome browser in SketchUp]. Unfortunately it is not a simple matter of swapping a few lines of code over in the various Ruby files ! It requires considerable reworking in both the Ruby files installed on your PC, and the html/js files with which it interacts 'server-side' - some of the callbacks and other basic functions etc have been changed considerably. A change over is planned by us, but we are currently engaged on other more pressing changes at SketchUcation, and so I can't give you any clear indication of the timescale... Meanwhile I suggest that you get IT to reinstate a minimal IE installation on your systems, as their action has been somewhat presumptuous and unnecessarily limiting.

OK, found the problem, not auto correction etc. Sketchup was teleporting the geometry for some reason not known to me. Fingers crossed this is a transient event. Thanks for the tips, Box. Appreciated.

I had to pick out the turtles before they let me sign in. Trimble is working with Big Turtle.

You should be contacting PayPal about this.