04-20-2021 06:23 PM
04-21-2021 02:39 PM
Hello there, CornFlakes!
Welcome to the Best Buy Support Forums community! Having a preferred method of payment saved to your My Best Buy account is definitely a convenient feature to have, so I can understand your disappointment in having trouble saving your credit card to your account! I'd be glad to step in and further assist with this.
First, I would like to ask that you check a few things (as listed below), as these can cause some trouble signing into a My Best Buy account, as well as can cause our website to not function as it should, which could explain the trouble you are having here.
Can you give these a try and let me know if this resolved this issue?