Hello, I can't test because I don't have a High Sierra at hand, but did you download the repo or did you use the "quick download" links?
P.S. I would appreciate it if you could use the "issues" feature on GitHub for such reports : ) > 2018/03/11 17:52、Bertrand SOUBEYRAND via 4D_Tech <4d_tech@lists.4d.com> のメール: > I’m having a weird problem, maybe an update from Apple. > Could you download your demo from Github and play with it on macOS Sierra > Your demo, my application returns both an empty blob > That’s a new issue. ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************