Pos3/5/FNB: License Control Error System.IO.IOExeption: Difference between revisions
Pos3/5/FNB: License Control Error System.IO.IOExeption (view source)
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<u><b>Question :</b></u>
This morning when I open POS system, it prompts a message of 200 transactions limit, then I click on <span style='color:red'>License Control</span> under <span style='color:red'>POS Database Configuration</span> > <span style='color:red'>Tools</span> to get the following error (System. IO . IOExeption ...), why?
<span style='color:blue'>System.IO.IOException: Cannot create a file when that file already exists…</span>
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