I wanted to run an online test, but the program says "online test is not possible, circuit programs on the device and PC software are not identical"

I did upload the program from PLC to PC from scratch, then tried to run the online test. After this error I initiated a comparison tool, and it showed no difference between the PLC and the program i uploaded to my PC. I repeated this procedure several times, but the result is still the same.

What might be the issue here?

What I am working with:

Siemens LOGO! 24RCE (6ED1052-1HB08-0BA0)

LSC V8.4

via Ethernet cable

If parameters of blocks changed during the program runtime, how do I determine which ones and what values to change on my PC to allow for online testing?

Strange situation you have that the compare function does not show any difference.

Do notice at the bottom of the page of the software. The version of the LOGO! used is specified. It is important that the correct version is specified. I have had issues that there was a miss match where some things seem to be working. Yet other things were not correct.

The versions are the same T_T

I do not understand what an I doing wrong. I go to tools>compare, connect to the PLC, it stops the PLC to get the diagram, and then the diagrams that are being compared are identical. How do I get the ONLINE version specifically? The compare tool forces me to stop the PLC... What am I doing wrong?

yes I did :)

to add to the story: the program I exported from the PLC to the PC opens in the "Network Project" tab, not in the "Diagram mode" tab.