Sometimes it’s useful to direct guests to a service, like public transport for example, and it seems that sometimes a URL links to a website ok and other times a message appears along the lines of ‘link has been deleted or similar’.
Do we know if there is a protocol for including URLs in messages? I just messaged one of our guests who had asked about shuttle buses and the link seems to be working OK. This is the link that I included in a message: https://felan.com.au/downloads/airbnb/shuttle-bus_international.jpg
Not sure what makes that link acceptable to Air and others not.