This is most likely caused by having your proxy configured incorrectly.
Unfortunately some of the newer Windows workstations are coming with this setup wrong.
Check your system environment variables by running the following script in a Windows command prompt.
C:\Users\myuserid\echo HTTP_PROXY=%HTTP_PROXY%, HTTPS_PROXY=%HTTPS_PROXY%, NO_PROXY=%NO_PROXY%
Ultimately if your proxy values are configured, but don't have any NO_PROXY settings you are going to encounter issues when trying to reach internal services.
Example of some "bad" output: HTTP_PROXY=http://web-proxymain.us.bank-dns.com:3128/, HTTPS_PROXY=http://web-proxymain.us.bank-dns.com:3128/, NO_PROXY=
Example of "good" output: HTTP_PROXY=, HTTPS_PROXY=, NO_PROXY= or HTTP_PROXY=http://web-proxymain.us.bank-dns.com:3128/, HTTPS_PROXY=http://web-proxymain.us.bank-dns.com:3128/, NO_PROXY=localhost,127.0.0.1,.us.bank-dns.com
Ultimately I recommend unsetting the HTTP_PROXY and HTTPS_PROXY variables unless you know what they do, and what you need them for.
Also important, check the value of no_proxy and compare it with your co worker to see if there is any differences, sometimes a dot "." can make a difference.
This is most likely caused by having your proxy configured incorrectly.
Unfortunately some of the newer Windows workstations are coming with this setup wrong.
Check your system environment variables by running the following script in a Windows command prompt.
C:\Users\myuserid\echo HTTP_PROXY=%HTTP_PROXY%, HTTPS_PROXY=%HTTPS_PROXY%, NO_PROXY=%NO_PROXY%
Ultimately if your proxy values are configured, but don't have any NO_PROXY settings you are going to encounter issues when trying to reach internal services.
Example of some "bad" output: HTTP_PROXY=http://web-proxymain.us.bank-dns.com:3128/, HTTPS_PROXY=http://web-proxymain.us.bank-dns.com:3128/, NO_PROXY=
Example of "good" output: HTTP_PROXY=, HTTPS_PROXY=, NO_PROXY= or HTTP_PROXY=http://web-proxymain.us.bank-dns.com:3128/, HTTPS_PROXY=http://web-proxymain.us.bank-dns.com:3128/, NO_PROXY=localhost,127.0.0.1,.us.bank-dns.com
Ultimately I recommend unsetting the HTTP_PROXY and HTTPS_PROXY variables unless you know what they do, and what you need them for.
Also important, check the value of no_proxy and compare it with your co worker to see if there is any differences, sometimes a dot "." can make a difference.