Problem with appybuilder platform


i’m facing this problem
i was trying to create a new screen then something happened idk what’s it
and this start to appear ? what’s wrong
now i can’t even complin my app it says:AppyBuilder is unable to compile this project.
The compiler error output was

how i can fix this ?


It is hard to tell from two images what is wrong. You have to tell more about what you are doing.


it appears when i copied a screen
when i clicked ok on the error it’s shows that
*notes = Browser: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36
foundIn = v1.0-31-gd329850-dirty
faultData = java.lang.IndexOutOfBoundsException
projectId = -1
and when i tried to open the screen nothing appears


Did you try to refresh your browser by pressing F5?


YES i did it milion times it not a browser’s problem
it’s from appybuilder cuz now i can’t even complie the app


So you started a fresh project and after copying a screen you have this problem. What if you make another project, does it happen there to if you copy a screen?


no it doesn’t happen in the other projects


What kind of screen were you copying. Was it a big screen with lots of blocks etc?
I guess you have made a backup on your hd before doing this.


NO it was small screen contains text and button and some blocks
i didn’t make backup for that im confused what should i do


You could export the aia and delete the copied screen from that file and then import it again.


how can i do that ?i mean delete the screen ?


ow Thanks you saved me bro i fixed it


How did you do it? Did you edit the aia file?


yes i just opened aia file by winrar and delete the screen as u said


And I hope you learned something here too.