https://community.graphisoft.com/t5/Modeling/PLN-wont-open-bug-issues-in-AC21/m-p/254295#M133918 Did you try back-saving the 21 file to 20 and send that ?<BR /> <BR /> By the way, Happy New Year Rob. Mon, 01 Jan 2018 23:53:45 GMT Steve Jepson 2018-01-01T23:53:45Z https://community.graphisoft.com/t5/Modeling/PLN-wont-open-bug-issues-in-AC21/m-p/254294#M133917 <DIV class="actalk-migrated-content"><T>I've been sending files back and forth now for over 3 years to a fellow architect over the DropBox system.<BR /> <BR /> We've "never" had a problem opening files before.<BR /> <BR /> I'm on a PC Dell laptop and he's on a MAC. I send him the PLN. he downloads it off DropBox and he opens his PLN and back and forth we go.<BR /> <BR /> Now,for some whacky reason, the file I'm sending him in AC21 he can't seem to open up. He keeps getting "BUg Error Crash" reports and the file shuts down.<BR /> <BR /> I've tried to have him "Open and Repair" file. nothing.<BR /> <BR /> At wits end and don't know what else to do???? I NEED to get him to open the file.<BR /> Please GS, help.</T></DIV> Thu, 25 May 2023 15:54:41 GMT https://community.graphisoft.com/t5/Modeling/PLN-wont-open-bug-issues-in-AC21/m-p/254294#M133917 rob2218 2023-05-25T15:54:41Z https://community.graphisoft.com/t5/Modeling/PLN-wont-open-bug-issues-in-AC21/m-p/254295#M133918 Did you try back-saving the 21 file to 20 and send that ?<BR /> <BR /> By the way, Happy New Year Rob. Mon, 01 Jan 2018 23:53:45 GMT https://community.graphisoft.com/t5/Modeling/PLN-wont-open-bug-issues-in-AC21/m-p/254295#M133918 Steve Jepson 2018-01-01T23:53:45Z