I understand that (seriously - your comment isn't at all helpful). The issue is that the settings are all correct except for one mime one that I am not worried about.
So you can see...
Check config file
defaults.inc.php: OK
config.inc.php: OK
OK, lazy people can download the updated config file here: config.inc.php
Check if directories are writable
Roundcube may need to write/save files into these directories
C:\inetpub\wwwroot\webmail/temp/: OK
C:\inetpub\wwwroot\webmail/logs/: OK
Check DB config
DSN (write): OK
DB Schema: OK
DB Write: OK
DB Time: OK
Test filetype detection
Fileinfo/mime_content_type configuration: OK
Mimetype to file extension mapping: NOT OK
Please set a valid path to your webserver's mime.types file to the mime_types config option.
If you can't find such a file, download it from svn.apache.org.
The only issue is when you go to test the settings both of them come back with does not ok for both IMAP and SMTP.
BUT when I use a regular email client, the mail server works fine.