Notification: Carrier Hub - Processing requests

I just got 3 lines Tuesday 11/30/21. All ported numbers from Verizon.  All 3 have this notification that never goes away, making data and apps very unstable. My phone the primary one has a carrier hub notification that is "hidden" been on the phone with the overseas tech everyday since getting these lines, hard to understand them. Yet NO ONE is able to resolve the issue. One stated it would dissappear in 24 hours, one done something with the imei numbers and stated 72 hours and it would resolve and the latest,  disable to notification,  this makes no sense you don't just clear engine codes you fix the issue. This is totally unacceptable and needs to be fixed.