You will see this error specifically when:

The message is deceptive: your system may have 32GB of free RAM, but the is hitting a 2GB memory addressing limit or a heap corruption issue.

: The device may be locked to a different carrier, preventing the activation of a new eSIM profile. Recommended Troubleshooting

Once identified, uninstall or update the conflicting software.

: Provide the specific "R225" code to their technical support team. They may need to "refresh" the eSIM profile on their end or re-enter your device's EID into their system.