More information regarding this problem.... I can't get the client 1 On/Off button to work, it gets stuck in applying setting and goes no where... No OpenVPN messages in syslog.... I did a factory reset and same result. Different browsers with same result.
But if I setup the client VPN in Client 2, then the On/Off button works as advertised....
Something is not right here....
Open the browser console and look for any Javascript error. I bet you have quotes or other invalid characters configured on that page.