Persistent WhatsApp Login Errors on Multiple Devices

I've been having trouble accessing WhatsApp for some time now, consistently running into errors with the official app. Even though I'm using the official version, I encounter this problem on various devices, eliminating the possibility of it being specific to any particular device. Occasionally, I am able to access my account from different phones, while other times I encounter difficulties. It can be quite annoying because it interrupts my ability to communicate effectively. If anyone has encountered or successfully dealt with this problem, I would greatly appreciate your help. Furthermore, when using WhatsApp on a connected device, the functionality is limited and I am unable to update my status.