currently I’m facing a rather odd issue, where I am not able to find a solution.
I’m setting up a new mappView project on an X20EM1613. The HMI in question is a 6PPT80.156B-10A.
Basic usage is no issue, but when I try to open the page where I want to display the SDM I get greeted with the following message:
I guess you’re serving the mapp View HMI via “http”, while the SDM is served via “https”.
So you have a “unsecure” page, which includes a “secure” page. This is typically blocked by the browser, as this could expose secure data (e.g. cookies) in the context of an unsecure page. In your case the SDM is not able to set his cookies, which switches SDM into “fallback mode”, which does not require JavaScript, etc. but uses plane HTML.