Problem with “Add to calendar” .ics in Verse

Hi all

Facing a problem with adding an invitation to a calendar in Verse 3.2.4.

For example, try to create an external invitation via Google. If you try to add .ics to the calendar, you will see an error:

There may be an error with other meetings:

But there is an Accept meeting, then it is successfully added to the calendar.

If we forward the invitation and try to add .ics, we see the error too

Can you please help me, what can this problem be related to?

Thank you
Regards,
Katrine Chu