What do you mean by an invalid user name or password?

Invalid user name or password means invalid user name or password.

Keyword analysis:

1, invalid?

Pronunciation: English? [? Enwei? l？ d】？ ? ? Beautiful? [? Enwei? l？ d】？ ?

Explanation:

Adjective? Invalid; ill

Noun (short for noun)? Patience; Disabled people

Transitive verbs? Retired; Send it home

An expired passport is invalid.

An expired passport is invalid.

2. Password

Pronunciation: English? 【‘pɑ？ sw？ d】？ ? ? Beautiful? 【‘p？ sw？ rd]？ ?

Interpretation: n. password; password

Example: Enter your password again for verification.

Re-enter the password for verification.

Extended data

? Synonym for password:

1, password

English? 【‘w？ t？ W? d】？ ? ? Beautiful? 【‘wɑ？ t？ W? rd]？ ?

Noun (short for noun)? Password; Slogans; Slogan; password

This seems to be a slogan or signal that everything is normal.

This is probably a password or code word that means everything is all right.

2. Signal

English? [? ɡn？ l】？ ? ? Beautiful? [? ɡn？ l】？ ?

Noun (short for noun)? Signal; symbol

Verb (short for verb)? To inform, instruct

Adjective? meaningful

I calibrated my watch according to the time signal.

I adjust my watch according to the time signal.