I have got two problems regarding ISA server installation and running. Is there anyone kind enough to help me out with these problems? 1. I installed Windows 2000 server and did not join a domain but same workgroup as present on my network. Then I installed service pack 1 and ISA server.I went to my Windows 98 machines to install mspclient, open Network Neighborhood and double click the Win2k server name. It asked me to supply a password to access the resource on the server, I supplied the one I logged on with to the Win2k server but it said the password is wrong. The share had no password setting on the server. I found no way to access the share to install mspclient. How can I access shares on Win2k server in workgroup environment? 2. I worked around the above problem by installing AD on Win2k server and creating account for users and machines. This time I was able to access the share but when I started installing mspclient I got illegal operation message - saying that msiexec performed an illegal operation. It happened on all my 10 Windows 98 machines. What is the reason and solution of it? Thank You