Online play not working? saying down for maintenance

since yesterday i have tried to log in to star craft 2 and i been getting a down for maintenance error. whats going on i just purchased a 50$ card to buy skins for the game and are not able to buy them due to not being able to get it to log me in online status . it will only let me play in off line mode and there is no problem with my internet. my internet is fine .

Hey, mario! We have a few threads that about the Maintenance error. There’s been some confirmation that reinstalling StarCraft 2 helps fix the issue. There’s a few additional suggestions here if the problem persists or reinstalling isn’t an ideal step to try first: