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  • Michal Skrbek
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4 replies

CORS issue when saving visualforce page origin https in trailhead playground

Hi all, hope you may be able to help. :-) I am getting this message on trailhead: Challenge Not yet complete... here's what's wrong: Could not find a CORS whitelist entry for the chat window. When I go to CORS and try to save the whitelist entry, it does not allow me to save... Hence the issue. Please help. Thanks, Michal
4 replies

CORS issue when saving visualforce page origin https in trailhead playground

Hi all, hope you may be able to help. :-) I am getting this message on trailhead: Challenge Not yet complete... here's what's wrong: Could not find a CORS whitelist entry for the chat window. When I go to CORS and try to save the whitelist entry, it does not allow me to save... Hence the issue. Please help. Thanks, Michal