My map work with Edge and Firefox but does not load on Chromium based browsers

[ValtteriAhonen]

My map work with Edge and Firefox but does not load on Chromium based browsers. It worked fine a week ago and I haven't done any changes. I get this error: Uncaught TypeError: Cannot read property '_getInfo' of undefined. On another map it's same but '_surface'. Error occurs only on Chrome and Opera.

I tried on different computers and always error on Chrome. Worked fine before.

[ValtteriAhonen]

Network inspector shows nothing out of the ordinary, no errors. I get back to you when I have time to fiddle with it.