I start RM7 and reopen the tree and got to FamilySearch Central.
I click on the What's New link for people with new info and the Sign-in window opens and declares "Invalid login. Please make sure your login and password are correct.".
I know what they are, so I re-type them and try again. Same error.
Once more making very sure I typed it correctly. Same message.
I open a browser and for to FamilySearch.org to login that way and test it.
Family Search says "Your account has been locked temporarily. Please try again later."
Not sure if it is locked from multiple failed logins or for some other reason.
My point is that RM7 didn't tell me I was locked out, just that it was an invalid login.