All versions of SketchUp, along with features like 3D Warehouse and Extension Warehouse, require you to sign in using your Trimble ID. If you run into issues while signing in, or have issues with your account, take a look at the following articles:

• Troubleshooting Trimble Identity – Solutions if you are having general issues logging in with your Trimble ID.
• Troubleshooting Multi-Factor Authentication – Covers a few things you can do if you are having trouble setting up or logging in with Multi-Factor Authentication (MFA).
• Passkey Issues – Some tips to help if you are having trouble after setting up a passkey.
• Troubleshooting 3rd Party Sign In Options – Solutions for issues logging in using a 3rd party sign in option like Google or Microsoft.