KDS Error showing “Sequence contains no elements”

Step 1: Go to task manager and end RAL
Step 2: Launch File Explorer and make sure hidden items and file name extensions are on.


Step 3: Go to C:\ProgramData\NCR\RAL

Step 4: Remove the current AlhAdmin.xml file
Step 5: Make a copy of one of the alhadmin.bak files then rename it to AlhAdmin.xml

Step 6: Close the folder then reload the terminal

Step 7: confirm the KDS comes up correctly.
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