I'm not sure why the patch should have had that effect. The intention of the patch was to over-ride LW's internal commands to delete the connection file if LW has not been used for a while.
File_Girl has not been around for a couple months.
So unable to ask her about this.
I'm not a Windows wiz, being a Mac user, hopefully a Windows user can offer some advice about what steps might be able to fix this issue.