Verizon is a good hotspot network, but Verizon also has some issues such as wifi problems, mobile data problems, mobile operators, etc. But these problems can be resolved just by following these steps.
Initially call on this number (1-855-548-5358) to the experts
Ensure your Verizon hotspot is turned on
Then check your device hotspot availability
Make sure you check your Tethering and hotspot on your device
At the end check your play store and app store for updates
Follow these few steps and as I said above your problem will be resolved.
For more precise information click on the link.
Also read: https://getassist.net/verizon-hotspot-not-working/