Installation, Registration and Authorization
1. Connect and power UAD Hardware
Before installing the UAD software, connect your UAD hardware to your computer, and power on the device if applicable.

Note: Apollo USB devices require a compatible USB port. Apollo Thunderbolt devices require a Thunderbolt 3 or 4 port. For more information on this topic, read this article.

2. Download UA Connect to access the UAD Software
Registration and authorization are managed by the UAD software. Visit this page to get the latest version of UA Connect, which in turn will provide you with the UAD software installer appropriate for your operating system.

Note: Universal Audio supports macOS Big Sur 11 (and newer versions) and Windows 10 (and newer versions). For more information on operating system compatibility, visit this page.

3. Install the UAD Software
In UA Connect, navigate to the Apollo & UAD-2 tab, then click the Download buttons to initiate the downloads of the UAD Software and UAD Console applications.

After the download is complete, the installer will guide you through the process. Be sure to restart the computer when prompted.

Note: If the Firmware Update prompt appears, click Load and follow the on-screen instructions to complete the process.

4. Register your UAD Product
After restarting, your web browser will launch and connect to the UA website. You will be prompted to create an account or log in to an existing account if you are not already logged in. Follow the instructions on the web page to register your UAD hardware and claim the bundled UAD plug-ins.

For used devices, please refer to the Used Device Registration instructions page.

Note: If your web browser doesn't launch automatically, you can finish the process manually by clicking the Authorize Plug-Ins button on the Plug-Ins panel in the UAD Meter & Control Panel shown in step 5. UA Connect cannot be used to add Apollo, Satellite or PCIe hardware.

5. Authorize your UAD Product
After registration is complete, authorize your UAD hardware by clicking the Authorize Plug-Ins button on the Plug-Ins panel in the UAD Meter & Control Panel.



Once authorization is complete, the system is ready for use for macOS users. If you are a Windows user, please proceed to the next step.

https://help.uaudio.com/hc/en-us/articles/360059792932-UAD-Installation-Registration-Authorization

 

First, thank you very much for your help.
Unfortunately, it is very annoying that there is no solution for several days.
And Universal Audio doesn't respond.
I want only one thing!-very much!
Use the "apollo-twin"!
Both of my machines see apollo the same way.
But it only works on one!
So this is crazy!
I am attaching the status of the system report!
Everything is visible in the pictures.
The data on the left are the data of the working machine.
The right side does not work! Even though the machine can see it.

 

Hello @hejdzso,

All you need to do is run the installer on any computer you wish to use the Twin with and connect it up.
Your authorizations are inside the device so they'll follow you around.

Don't worry, you will be able to use your Apollo(s) on different computers without a problem. As Drew mentioned, all of your licenses for plug-ins will be inside each Apollo. Even with two Apollos in your account you will have access to all of your purchased (and free) plug-ins on each computer, as long as your Apollo and its plug-ins are installed into the same system at UA's Website.
How to tell? Look at your account on uaudio.com, specifically at your plug-ins.

I do use two Apollos, and a couple of Satellites on one computer, and an Apollo Twin on another computer. All of my plug-ins are available to me on both computers at the same time.

https://uadforum.com/community/index.php?threads/using-twin-duo-on-different-computers.45521/

 

I've had enough! I've given up!
I am buying Apogee Duet 3.
The guitar has a Fractal FM9.
For the microphone, the Apogee Duet 3.

I am selling the apollo-twin.