Logging in and getting an incorrect password message

[Cadman-iac]

 Is this a common issue, I've logged in I think 4 times since signing up and each time I get a message saying my password is wrong, and being aware of this I was very careful when entering it the last 2 times but still get the message on the first attempt. The second time it works just fine.

 Rick

[Cadman-iac]

This issue is still happening. I've logged in countless times now and even changed my password thinking it might be the problem, but every time I try to log in, the first attempt is rejected with a message saying my password is incorrect.
 I'm using a smartphone, not a computer, does that matter? Is this a security thing?  If so, I'm OK with it, I just want to know if it's something I'm doing or if it's the system.
 Please advise, thanks.

[Cliff Ruggles]

It does that to me about 50 percent  of the time, I just wait four seconds, log in again and it's fine.....