Craft Edge

Hi, was wondering if anyone out there has had the same problem with the Inkscape SCAL5 extension download as i have tried abot 5 times to donload and when it tries to install it pops up a notice saying, "cannot install the extension unable to locate extensions folder for Inkscape" it used ...

I have tried to look on updates and I can't see any updates

I have the same problem but it happens when I use the Magnifier Button and try to return to normal size.