Hey,
Not sure if its my region or what but the link leads me to an error page as follows;
Invalid Dynamic Link
Requested URL (https://firebasehostingproxy.page.link/198886819888/forms.gle/PEPxC3YQFiutZcCd7%E2%80%8B) must be a parseable URI, but possibly incomplete to be a DynamicLink.
If you are the developer of this app, ensure that your Dynamic Links domain is correctly configured and that the path component of this URL is valid.