Thanks for the response and sorry for the trouble you are experiencing.
I tested the map on your website on an iPhone in Safari, however, as shown in the attached screenshot it seems the map is working correctly. Could I kindly ask which model of iPhone you are using so that I can debug this and assist you further?
Thanks for your time and I am looking forward to your response.
Thanks. I have tested it on a iPhone 7 emulator and it seems to be working correctly as well and I would appreciate if you could perhaps get the Safari version and if it loads on Chrome browser on the clients device? This would help in debugging this further and finding a solution as soon as possible.
Thank you for your time and I am looking forward to your response.