.ics not showing on invites

.ics not showing on invites

 Hi,

When sending invites (about 1 month ago) Zoho used to send an .ics attachment so users (of Gmail etc) could accept and add invite to their own calendar. Now, instead users get a link to an event invitation to accept/decline etc.

Surely it was better to have .ics standard so user can import into their own calendar regardless of which system they are using or am I missing a setting here?!

Please advise.

Thanks.