I am just learning that the notifications feature on the mobile devices is hosted by the Laserfiche Notification Hub Service running the Laserfiche Server, which listens on port 8181.
Does this mean we need a route configured, so that port 8181 is accessible on our local Laserfiche server from an outside network like Verizon?
Here is the article support pointed me to when I told them it stopped working. The strange thing is, we never had routing for this port and it was working in older versions of the app.
https://laserfiche.com/support/webhelp/Laserfiche/10/en-US/administration/#../Subsystems/Forms/Content/Notification-Service.htm?TocPath=Forms|Configuring%2520Laserfiche%2520Forms|_____4