Android Question Error occurred For [B4X] Firebase Push Notifications 2023+ B4j Sending tools


after two years I was back in programming and a lot of things had been changed mostly FCM notification, so tried to work with your example and I was faced with that error and I have no idea how to fix this or what it wants
help me understand how to send notifications in B4J and B4A

Thanks in advance

Example link
Error occurred on line: 71 (Main)
Dim Credentials As JavaObject = GoogleCredentials.RunMethodJO("fromStream", Array(File.OpenInput(FilePath, ""))).RunMethod("createScoped", Array(Array As String("")))