Thanks for the reply normis. It is very much appreciated.
I multi boot my machine, and I have a perfectly clean version of Windows 7 with no other programs on it.
I too thought that this might be the issue as the fellow who helped set it up the router to begin with never seemed to have an issue connecting.
(he is not readily available)
So I tried this.
I have even disabled the windows firewall on the machine that is completely clean, and I am having the exact same problems connecting so I can't figure out what it could be on the computers side.
The windbox I downloaded from the v5.23 install itself; I have tried older versions of winbox; and I have downloaded it directly from the site. All have different hashes, and they all do the same thing.
As far as I can tell the RouterOS install is working fine - the settings that I put in all seem to work as expected - even when I do something wrong and lock myself out
I just want to be sure I am able to get back in in case I REALLY do something dumb - which is likely - as I am trying to learn what all the GUI settings are and the manual is not all that clear.
At the moment I don't have a serial connector so reinstalling via netinstall is not an option.
I can drop the "routeros-mipsbe-5.23.npk" package back into the "Files" - would that not be the same as 'reinstalling' the os?
Lastly I am showing a BIOS firmware of 2.27 and it says that there is a firmware upgrade to 3.02 (See this thread:
http://forum.mikrotik.com/viewtopic.php?f=13&t=69781 that I have started regarding the BIOS upgrading for an image of that). I don't really think that's the issue though as I said the first fellow that helped with the set up never seemed to have an issue. I am a little leery of clicking on "Upgrade" just in case something goes wrong there - can it? Again, I just want to make sure I can get back in if I need to.
Any other comments / ideas?
Thanks again for the help