The VAPID public key seems to be invalid:

Server administration Troubleshooting
#1

I am getting an error in console that Vapid public key is invalid

The VAPID public key seems to be invalid: BM1dkKuoFxsnlOup6xMeaBiHV85JaACkEaT6FtQZIHgohBpXjAdyTMzawp8tBZz-saa9uygApmSd7h-JkU$

Vapid%20public%20key
Vapid public key.JPG1317×45 10.6 KB

#2

Your key contains invalid characters, please generate new set of keys.