After uploading project from PLC i try to go online a notification pops up, program in the processor has changed causing an offline state, do you want to upload even if i upload the message pops up(AB1400)


#1

Hello, after uploading program from AB1400, a got a message do want to go online ? which i accepted. a message pops up again saying program in the processor has changed causing an offline state. i did not modify the program.

please will appreciate any guidance