No message on loggin when online/offline programs are differents

Hello, I’m using Plcnext engineer for the first time and also Phoenix Contact PLC. I have made a little PLC program and download it to a AXC F 2152. It works. But if I made a change in the PLCnext project offline and then go online I don’t have any message informing me that programs online/offline are differents. Is it normal ? How can I check those kind of differencies ? Best regards, Emmanuel P.

Hello Emmanuel, I’ll clarify this issue and give you a feedback as soon as possible. Best Regards Eduard