Security with brand new device

I just received my new Trezor Safe 5 on Wednesday and I decided to open it and use it to restore my old one Trezor. When I connected to Trezor suite read the following…
In the device “Get started with your Trezor at trezor[.]io/start”
But in the APP.(Trezor suite) as soon as connected reads… “This device is being used by another app.” “Another session is running (Use Trezor here)

Should I use the device? It was sealed, both the box and the security tag on the wallet.

I am paranoid to go ahead and use it.

Please help

This can very often happen if you have other crypto-related apps open that can interact with Trezor. For example, it will happen with Exodus or Metamask. The solution is to close any other crypto apps when using Trezor Suite.

We also have you install firmware on new out-of-the-box Trezors for purposes

Should you wish for step-by-step guidance on restoring your older wallet backup to a Trezor Safe 5, consider booking a Trezor Expert consultation session.