I made some changes which required me to do a download. Before I took the PLC offline I did a backup. After I was done I wanted to do another backup from my laptop over the network. I opened the backup from just before I did the edits, but was not able to do an upload, the option is greyed out. It would have let me do a download. Older backups work without a problem. Any idea what is happening?
I am working with a L73S, my PC is running 28.03, the other 28.02.