Copy Sub LearnCentre Management Access Code

Summary:

Copy Sub LC wants me to set up a new Management Access Code but won't accept any inputs

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When copying Sub LearnCentres previously I needed to enter an existing Management Access Code as per the image on the online Help pages. This time it has 'Click her to change' the Management Access Code but then won't accept any of the inputs 'No strange characters' even when trying all lowercase text or all numbers. Has anyone come across this?

Version (include the version you are using, if applicable):

Latest

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