Error submitting post on Forum (twice the same result)

[ostridge]

Result of Submitting Post but post lost again
Error=
"Ran into problems sending Mail. Error: 535 5.7.8 https://support.google.com/mail/?p=BadCredentials j12sm17472476pfu.33 - gsmtp "

Edit Thanks @lrosenmam for the 'ignore'  reply   I logged on again anf found both the lost posts - so ok.

[lrosenman]

known issue for a long time.  The message gets posted each time, but that error comes up.  Basically ignore it.