I tried restarting and the same… Anyway i forgot to say this happens in 2 Macs (Both Catalina) One with Xojo Licensed and other without License active.
Later at home will try with one machine i have with Mojave… just to try
I removed caches from ~/Library/Caches/Xojo/version and cleared with the preferences button, reinstalled a fresh download copy of Xojo 2019r3 in 2 different computers and tried even without 3dr party plugins… Always the same.
Are you starting latest Xojo release from it’s own folder (previously copied to the Apps folder), or are you putting the Xojo IDE app on a previous release folder? I know it can be a silly questionbut just trying to figure out why you are having this problem
Just tried a fresh Xojo Install under Catalina and your code snippet works ok here.
Javier’s reply made me thought. I extract the complete folder “Xojo 2019 Release 3” from .dmg, not over old installation, BUT not directly in /Applications but in /Applications/Instaladas/Programacin . Note the accented ‘’ in the last folder.
I Guess that may be a problem (encoding or something) and renamed to Programacion (without accent in the final “o”) and it directly worked. So, something is broken with “special” characters in paths in 2019r3.