Hello,

It seems like you're having trouble updating to SR 2 (15.2.8.3007). The error you're encountering might be due to a compatibility issue with your current License Server Manager.

Here's what you can do to resolve this issue:

Step 1: Download the new License Server Manager 17.0.134. You can find this in your RWS Account, under the "Products & Plans" section, then "Downloads".

Step 2: There's no need to uninstall the old version of the License Server Manager or deactivate the licenses prior to installing the new version.

Step 3: Once you've downloaded the new License Server Manager, simply double-click on the installer. It will overwrite the old version.

Please note that the new version of License Manager is compatible with older versions of Trados Studio and Passolo.

I hope this helps! If you have any other questions, feel free to ask.

Best regards,

RWS Community AI