The user 2MuchRice informed me that the download may be incomplete, I couldn't say for sure, since I felt it complete in my download, but I also wanted to give the warning, and if you can, tell me if the compendium was completely downloaded, to compare situations.
They go to the folder where I downloaded the compendium, and there they will have it Then the dlc will begin to download, no download screen will appear, except for this text (ignore the other texts that record any movement you make in steam) once finished it will appear like this with the text 'Depot download complete : and the directory where you has saved said depot' the depot is saved separately to the root folder of the game. To move a little fast we go to this Steamdb link and copy the 'MANIFESTID' code that I marked in this screenshot Once you press enter, you will see the top of your client interface, this new option called ' console', click there. First, they do the command ( Win+R) to open the run window, and they type this steam://open/console, and then we press enter
