Cannot change Aria2 default path

[Harry Phillips]

System Details:

• Operating System: Windows 10

• Distro(For GNU/Linux and BSD users): ?

• Desktop Environment(For GNU/Linux and BSD users): ?

• Persepolis Version: 3.2.0

• How do you install Persepolis? (Repositories, source, ...) persepolis_3.2.0.0_windows_64bit.exe

• Please attach log files if crash or paste error message

Issue Description and steps to reproduce:
1 Edit / Preferences
2. Download options tab
3. Tick the "Change Aria2 default path" box
4. Click the Change button
5. Wait 15 minutes
6. Close the app with task manager