Hi I have the same Macbook Air M3 as above and am having endless troubles with my models. Some don’t open at all saying I’m not licensed even though I am subscribed to Sketchup Pro. Other models come up with a black screen and other models crash as soon as I try to apply a texture.
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maybe you didn’t allocate it to yourself.
it’s supposed to be allocated to you by default, but sometimes people untick the option during checkout. then you have to re-allocate it manually to yourself
The hardware information in your forum profile is out of date. It also says you using SketchUp 2019?
You can try switching to the Classic Graphics engine via the Preferences dialog if you are running a recent release of SketchUp.
If you are running an old version of SketchUp, you might try a newer version 2024 or 2025 and take the new graphics engine for a spin.
The 2018 issue about not seeing Internet is different to the message saying you’re not licensed. The not licensed one can happen if you have deauthorized all devices. Any SketchUp that was still open might show that message. Signing out and in again should make it know that you are licensed.