Why won't Remote Desktop Services install on Windows Server 2019?

Question

System administration

I installed the Windows Server 2019 server OS for the first time and did not administer the server, but I have a general idea. I need from the server so that remote sessions for the 1C file server work. Multiple users will be up to 5 people. There are no other servers in the organization. Only this one will. As I understand it, in order to install "Remote Desktop Service", you must first install AD, Hyper-V, DNS server. I installed them, but I don’t know, maybe I did something wrong, but I did everything by default "Next ..., Next ...", driving in what I understand. When adding the "Remote Services ...." role, the components are installed, it asks to reboot, but upon reboot, an error pops up that the component cannot be installed, it rolls back. I can't make out the errors and I don't know where to look. In the spoilers I will copy everything that can help to resolve the issue. Something simple, but I can’t understand this simple one and can’t find it on the net either. It's just that the algorithm for searching and analyzing the error is still incomprehensible. I thought that everything should start from a half-kick, but in reality it turned out that there was not enough knowledge. Please help! Help me please!

the local network

Будет этот терминальный сервер с ip 192.168.1.150, несколько ПК на Windows 7 и Windows 10, шлюз 192.168.1.1 в виде gsm-роутера yota ip адрес с которого динамический. Все кроме Сервера стоит и работает. 1Ски на одном ПК. И делается все в целях безопасти и сохранения данных в случае недобросовестных сотрудников или внешних сил

services

For some reason, the toaster does not allow me to describe the error anymore. I am attaching a link to a file with a description of errors, dcdiag, ipconfig the file itself

Answer 1

Most likely, you do not need a role, but an installation type. When installing roles, there are two options - just roles or features, or Remote Desktop Services. If I understand correctly, I think this is exactly what you need. Delete everything else - superfluous.

Answer 2

The role does not rise because

Unable to access required GPU resources. The server cannot function as a RemoteFX host without a GPU. Make sure the GPU is installed correctly.

the video card is not forwarded in the hyper-in. There are also some troubles with dns, but this should not interfere with setting the role.