I found this cryptic note in the official release notes for ND6:
Windows 95 requires 2nd edition installer minimum; only the Notes client is available for Windows 95.I'm not sure if they are referring to the second edition installer for Win95 or for Notes, but I am passing this along in case it is helpful. In general though, I suggest upgrading your client operating system. Win95 is so old that I am not surprised there are problems.
This was first published in July 2003