Affects Version/s: 6.2.10 EE GA1, 6.2.X EE, 7.0.0 M3
Steps to reproduce:
1. Add this property to the portal-ext.properties: "company.settings.form.authentication=general"
2. Restart server and log in to Liferay as admin
3. Click on Admin -> Control Panel
4. Go to Configuration -> Portal Settings
5. Click on Authentication
6. Only the tab "General" is visible due to the property in 1.
7. Change any setting in General tab for example deselecting or selecting an existing option
8. Click on Save
Changes saved successfully, no error in the console