Can't clear other server ranks once I selected one previously

[Skxpath]

Describe the bug
Description above. I selected GoQuest and KGS before in the rank selection and set it back to select a rank, and it displays a ? instead of removing it from the list.

To Reproduce
Steps to reproduce the behavior:

1. Go to Account Linking
2. Select a rank on any association
3. Unselect it and navigate to profile
4. See error - rank displays a ? instead of nothing

Expected behavior
Rank displays nothing

Screenshots

Desktop (please complete the following information):

• OS: Windows 10
• Browser: Chrome
• Version:

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.