Really appreciated the previous help I received. I'm still very new to Access in general - have been watching all of the free TechHelp videos on YouTube that I can and they've helped a lot! Watched the User Level Security videos and wanted to try the Username and Password for just one form and not the whole database. And I can get the Logon form to come up when I click the button but as soon as I do it automatically tells me the "User Not Found" message and then it says:

Run-time error '424':
Object Required

and when I press the Debug button it highlights my line of code that says:

TempVars ("Username") = Username.Value

I have screenshots of the rest of the code (it's pretty much the same as the TechHelp video code except I changed the "Quit" lines to Close form ones, if that helps?) but I don't see a way to post them, if I'm even able to on the Visitor Forum? But anyway, if any of this makes sense, any help would be appreciated because I know I'm doing something wrong, I just can't figure it out! Thank you again!