Modules & VBA :: Creating Events Log - Compare Username On Report To Table

I'm working on creating an events log. In my table I've got a field that pulls the individual's username (that they use to log into the computer) and logs it against their log entry.

As part of my query (for my daily events log report) I'm pulling up said username.

I'd like to give access to the specific user to edit his (and only his) entries from the report, but I'm getting a type mismatch with the below code:

Code:
If me.UsernameID = "KraussLJ" Or Environ$("Username") Then
DoCmd.OpenForm "frmShiftLog"
DoCmd.FindRecord Me.ID, acStart, , acSearchAll, , acAll
Else
MsgBox ("You are not authorized to edit this entry")
End If

(before you ask, "KraussLJ" is our ops manager who insists on having final editorial control over the shift log before sending it higher up the chain)

I can get the msgbox to run if I block out the

Code : Environ$("Username")

, but beyond that I'm a little stuck. Should this be a dlookup function or am I overanalyzing this way too much?