I started having an issue out of the blue where I will not receive any messages, then if I open verizon messager and start texting, hours of text messages will download all at once. All of the other app's are sending notifications as normal, I've been through every notification setting to double-check it's normal and the verizon messanger app is clearly not asleep/in driving mode/etc. I finally gave up and uninstalled/reinstalled the verizon messanger app and it worked like normal for 3 days. Today, I started to type a message and it downloaded about a dozen texts from the last 4 hours.
Is there any obvious cause to this happening now? Is these some deep-hidden setting that is blocking my notifications?