Hello everyone

I have a problem I have two CPU S7-1200 (1215CDC / DC / DC and 1214C DC / DC / DC) with an ET200 (IM155-6PN ST) and SIMATIC HMI which communicate in ethernet network. I put myself on line and I clicked on "LANCER REC" and I received the 2 cpu + ET200 + HMI and I clicked on 1215C then displayed and I got to the view of the project And now I have created a new project and I clicked on "online" then "load the device as new station (hardware and station)" some time after I received an error message, I have closed TIA V13 and I have reopened again, and when I always want to retrieve the program the same error message appears and this is also the same when I want to recover the program of the ET200, you can see the message But I was able to recover the program from the 1214C, but for the 1215C and the ET200 always shows me an error message, I really need your help because I Am planted, thank you in advance.