Citra won't install because of username

Enter a description of your issue here, in full detail.
When specifying where I need to install Citra, it will not let me install it because “The installation path must not contain an &, please specify a valid directory.” My computer user is shared so would there be any way to get around this? Thanks.
System Information

  • Operating System: Microsoft Windows 10 Home
  • CPU: Intel core i5-6400
  • GPU: Intel HD Graphics 530
  • Citra Version (found in title bar): None
  • Game: N/A
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.
No logs exist as I haven’t been able to open the program
In order to save a copy of the log, follow this guide:

In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File

Create a new custom folder where you install Citra into, example: C:\Citra