Hi, The problem didn't came up since that one period, so still not sure what caused it. You can try a clean re-install of twincat and re-install of your neccessary RemoteManager versions. If that doesn't work, maybe Windows reinstall, but it's not that easy on company laptops. Also you can try the above mentioned "unblocking" on the zip file, or try to open the project on a different laptop, save and re-zip/copy/unzip it.
... View more
