I thought I would give this another try now that Maya 2025.3 is out.
After installing I get the SSO error.
2024-10-22 10:33:44: ====== BEGIN MAYA CLM LICENSE DIAGNOSTICS (level 2) ======
2024-10-22 10:33:44: INFO: MAYA VERSION: Autodesk MAYA 2025.3
2024-10-22 10:33:44: INFO: Desktop Licensing Runtime Version: 9.0.0.52
2024-10-22 10:33:44: INFO: Desktop Licensing API version in Maya: 9.0.0.52
2024-10-22 10:33:44: INFO: initialize: GetInstance (Success)
2024-10-22 10:33:48: INFO: Received LicenseUpdateCallback for Maya 2025 (ADLSDK_UPDATE_REASON_LICENSE_UPDATE): NOT Authorized
2024-10-22 10:33:48: ERROR: Error Information: Maya 2025 : [IDSDK] 3005: The SSO client object acquired is invalid or null
2024-10-22 10:33:48: ERROR: adlsdkAuthorize returned with error code: ADLSDK_STATUS_LICENSE_CHECKOUT_ERROR
2024-10-22 10:33:48: ERROR: checkinLicense: unable to release authentication handle
2024-10-22 10:33:48: INFO: shutdown: normal exit
Looks like I didn't install AdskIdentityManager, after installing I get the WebView2 error.
2024-10-22 10:58:54: ====== BEGIN MAYA CLM LICENSE DIAGNOSTICS (level 2) ======
2024-10-22 10:58:54: INFO: MAYA VERSION: Autodesk MAYA 2025.3
2024-10-22 10:58:54: INFO: Desktop Licensing Runtime Version: 9.0.0.52
2024-10-22 10:58:54: INFO: Desktop Licensing API version in Maya: 9.0.0.52
2024-10-22 10:58:54: INFO: initialize: GetInstance (Success)
2024-10-22 10:58:58: INFO: Received LicenseUpdateCallback for Maya 2025 (ADLSDK_UPDATE_REASON_LICENSE_UPDATE): NOT Authorized
2024-10-22 10:58:58: ERROR: Error Information: Maya 2025 : [IDSDK] 3070: WebView2 is not found.
2024-10-22 10:58:58: ERROR: adlsdkAuthorize returned with error code: ADLSDK_STATUS_LICENSE_CHECKOUT_ERROR
2024-10-22 10:58:58: ERROR: checkinLicense: unable to release authentication handle
2024-10-22 10:58:58: INFO: shutdown: normal exit
I notice that the Maya 2025 Ubuntu install guide doesn't even mention installing the AdskIdentityManager, I wonder if it is even necessary. Perhaps it is just an omission on the install guide?