If it doesn't save, it's most likely a permissions issue.
Please see this FAQ to alleviate any security bottlenecks:
http://hm2faq.holdemmanager.com/ques...olders+HM2+use
See this for HM2 performance tips:
http://forums.holdemmanager.com/gene...ance-tips.html
If you use Note Caddy, see this:
http://wiki.assaultware.com/NoteCadd...provement.ashx