I haven’t played WoW for about a year. Now I cannot set up a proper LFG group because I do not have an authenticator. Actually, I used to have a physical authenticator but lost it years ago. I should also note that I do not have a smart phone – I use a flip phone but can receive texts.
Is there a way for me to set up an authenticator? I am not opposed to the idea, I just cannot find a way of doing so. The website always asks for my serial number – I don’t think I have one. Any help would be appreciated.