Hello @Anonymous,
The "Error (0015.111)" tends to mean a corrupted licensing information file in local client. You can try a reset of the licensing by removing the licensing information listed below.
Reset 2016 & Older Autodesk product
Conduct a Clean Uninstall & use the following steps to reset licenses for 2016 & older Autodesk products.
1. Make sure there is no Autodesk product currently running. If there is, close the application.
2. Rename the adskflex_#######_tsf.data file to adskflex_#######_tsf.data.old This file can be found at the following locations:
Vista or Windows 7 /8 /10
- C:\ProgramData\FLEXnet\adskflex_########_tsf.data
- C:\ProgramData\FLEXnet\adskflex_########_tsf.data.backup
If this does not resolve the issue, then try:
- Prepare to Download & Install
- Use Browser Download Method from Autodesk Account or via the Autodesk Virtual Agent (download all the parts)
Thank you for posting. 
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