Can't clip pages as pdf file

Hello, recently my Devonthink For Mac can not capture web pages as PDF version, I do not know what is the problem, anyone encountered the same situation? Through the Safari extension to capture web pages saved as PDF, but in Devonthink is web internet location, anyone know how to solve this problem? Thank you!

Which version of DEVONthink and macOS do you use? Does a reboot fix this? Otherwise an URL would be useful plus a screenshot of the used clipping settings, thanks.