Are you able to open any SSL URL that is NOT hosted by the current WLS through IE?
If not, then, you may need to enable SSL at IE:
a. On the Tools menu, click Internet Options.
b. On the Advanced tab, under Security, make sure that the following check boxes are selected:
Use SSL 3.0
Use TLS 1.0
c. Click Apply, and then click OK.
Hope that helps,