Error generating Yail for screen 4815844745936896_Screen1: : Cannot read properties of undefined (reading 'match')

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#1

help!
here is my aia file
studentclient1.aia (1.6 MB)
Teacherclient.aia (928.6 KB)

#2

Were this project created with AppyBuilder ?

Try

studentclient_1.aia (1.6 MB)
Teacherclient_1.aia (927.4 KB)