Hi David, Are you sure you don't already have that structure open elsewhere (in an older 4D version, perhaps)?
Pat On 2 May 2017 at 18:09, David Hudson via 4D_Tech <[email protected]> wrote: > Just downloaded v16 R2, trying to upgrade a structure currently in v.15.5 > (Mac, Sierra 10.12.4) > > From the v16 R2 app, I select the older structure, get the message ‘Are > you sure you want to open the structure file in read only mode?’ - I don’t > of course so I can’t continue. Error is then -10509. > > In the Info pane for this file the icon shows as locked. I am the only > user of this machine, logged in with the only account that has ever been on > it which is an administrator account. > > The info panel shows the selected app to open the file is v.15.5. If I try > to change that to the 16 R2 (from the info panel ‘Open with’) drop-down > where 16 R2 is at the top and labelled as the default) I get a message to > the effect that I do not have permissions to change the application for > this document only; do I want to change all similar documents with > extension .4DB? > > Not likely. > > I don’t know if this is 4D, MacOS or both giving me all this pain. How has > it all got so difficult to do the simple things? > > Any suggestions to solve this please? > > Regards > > David Hudson > > East Yorkshire > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: http://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** -- ************************************************* CatBase - The Database Publishing Solution tel: +44 (0) 207 118 7889 w: http://www.catbase.com skype: pat.bensky ************************************************* ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
