I inherited a small website which runs under https in production. I've use the Telerik toolkit and all works well on my dev and staging sites which run under HTTP only.
Under HTTPS I receive the following error from a simple RAD Window control
<telerik:RadWindow runat="server" ID="popUpPurchaseGiftCard" OpenerElementID ="ButtonClientAppointment" Animation="Slide" BorderStyle="None" Title="Gift Cards Purchase" VisibleStatusbar="false" DestroyOnClose="true"
Height="600px" Modal="True" NavigateUrl="https:xxxxxxxxxxxxxx" Width="1200px">
</telerik:RadWindow>
I see the following in the IE Edge Tools Console window instead of the RAD Window being displayed: (where xxx is the domain name)
Appointment.aspxSEC7111: HTTPS security is compromised by
http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=TDVjdgRbdvNAY3tnbizUcGLu6YFr2GBuBq7CnCQ8gd7HihfppJChpgbQ9BAQCypzmHbKddH3fWe4jTlOVGDdq_v6MactvcCgErrHNRcD2SOXlBp60&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=mbGZm65DzNC0tMTq0ElbcZxrrOrBEQdO5XVd-4VeDNwASWIM1dWG_V2H70lnwmH4jnG6rPLVBX9JqRpKYwJCf9Og2uCAmm6YBU1TvM_zLns6UmhuxuTFNDxmPj-zsjfO9NljdQ2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=cmIcXiVJ__exjjpjrN730mwdTpwqvudM4tBqx41Zc-4A3dUNiydhrrAQpzCRti72FeEad6h4GSH5P0LFa8q28O8hVdPBAUdqESe6h7n8g59Tic3ZEcTVde9zC9R6Nbj0doD90g2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=aoSSiMnLNTC20U5L7LFIKoG-FZNA_KE-uAJCCPW5jRhYlJ2KJbMpGp3yu2_ZIO9kkdcM6FRm2zYNu2JWWGLeFrvm4sj0yJDLbMxzymJPYKOKHqZ9lj2Doyspr8-D_KBtXfC77_Mirs4bbpl7L5X6GTDdSrU1&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=A22-SyJgKhJ5FWUJePaPlOIqRER0mM06Mwjbg_sfF5s1LXzdP9wkmiWUZjB-hQs9TRcMba8A7gWk_Kpq0PgAONlS893iBfc38pOeZMXWEiNwkUPP3e0qCiieiVMufMpBI6uC-w2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=GUyLPMOEFhffuIMm6XZ0oMyCmmZmn3-jv_exzglunMHyqkj4wBhoBiGQw5Vfq8fvYae9u5g1gCcoQce1cd83DnGd_sUuOY4DREWyEJTnBEX_eULJ3EpGV4wZKOydlmwuFeWR8zlj203GFG5h-I3ce-2gYLM1&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=mxxObI9nroQxDBLgf-QlAlmPb1XOv3wGG9cgpsvmqb8F6TzI5I892XSCSjTTcylB9ngjV8stDOhwoPT3yixYKZeYorwpCfHruMXQYK7Ms0FnYR712MCRSj2qBdywDxK01buQ2q2kPURZfMoDOE7fNPbwa_U1&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=utaAJrK4EroNO-KNr3p19Ast2nKSB_ArhT7EMZqp-LI42AcTdCyPQENdITK58wmadYFIN8BS8oJ9ReEdvvCZ-p0WzIeKO3Hj0x31O8UtXc5fFsPOOJ7AKPDtMwJE75TetxTIRQ2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=ei_BvuPu_kfWuvcXX4wAOI7KSwKMXmHYN_KT2SEy6IIHq4sLSm3SkLgmyfNtuYrE3MpD-W5KRFOwpZNtJ92Ur_io3qbqPaM7MOVQBgzMteyVXrlmEz0J396z8C6goLd6ss3yFQ2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=qsRpKh5Y3Y02fhrPxQCAxb0sQGP0n-5qkVmdyNP5q_NA3C7prPsrSwM1Qm34Fjz-ZgBeu6RJOYm5da4ugvkrsRB6ByeSS-ET7TCWYV99u2_KRUZTjp0xoy5uQbG_G65YaMPIcg2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=LxjRs3XOu8Cy2bbYGMzbCshZ4UfjgB76at9S3cGO94BpfVrx6a1DA3yHGvxWX-d_ZJzbhUdxTbUpJbgf3XJrrifPCGtlQMb6iHoYOxCXDfoTQ3hYsH18rdmz_ICWaNEtI87e6EEu97HX49wc1TMfuQAm1LY52NwmzZTjEIHNxwgPJ4Js0&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=86EhAqQjfuMKlbK4FWyenGp5v5gd90H1upQfGVWidauLt4LgG5DfFx_5gFiRiFXijwUFLIF35aZYe2QTUMdYptF49Rrg3eWEHKsspjcaVZgpghTy5pAA_25vhO4PyqWFyLcG37-7YwoZ9terih7Vtbjo7RA1&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=wl5RKBCXTWDacHhxsSq8QzeyX2RC5IyryfuUdow2WbZdw1CzUanr0f5u9_dqOxLIPZb5dYrztofWLyP_CHocQxgBhdwKKL3ivXY6s_meZv3-yTzMNTbyvSrqHIWss5yF63LhLw2&t=306be499Appointment.aspxSEC7111:
HTTPS security is compromised by http://xxxxxxxxxxxxxxxxxxxxxxxx/ScriptResource.axd?d=OhiQVM8i2feYV04aiMKgwtuEtq-ddyDpZfKpmcWhAOzbEIJyzrOH9R1tlJS1iMDudkHxlGdMWIc1nhkAGSMWwxCWpeAlqQISR6SMKs-AuwLVM_W_P4wLRYYkq9dij_ufddgKoQ2&t=306be499Appointment.aspx
I'm not sure why the RAD Window is causing the fault but when I click on the first error regarding HTTPS security is compromised by http://xxxxxxxx/WebResource.axd? then I get the attached webresource.css file which has a lot of detail regarding the RAD Window?
I've read some other related links in the forum and I've already removed relative links and spelt them out using a full link to the site with HTTPS but this hasn't made any difference. I've also tried to run the window as popup on the same page rather than use a navigation URL but I get the same bunch of errors.