If uMobix locked your account without notice and won't let you get to your dashboard, start by going to the official login page and making sure you type your registered email and password correctly, with no mistakes in spelling or case.
If you don't remember your password, you can change it using the email linked to your account by clicking on the "Forgot Password?" link. This often gets you back in without having to get help from support.
If resetting doesn't work or your account is still locked, contact uMobix customer support directly through their official methods (like email or a support form) and clearly say that your access was restricted without warning and ask them to remove the lock.
If help doesn't respond or doesn't make things clear, you might want to file a complaint on Xolvie to get people to notice and try to get things fixed.