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This then means that Iguana won’t start. This video shows how to diagnose the issue:
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How do you fix it? One approach could be to just create a new user account and the copy the data from your home directory into the new account. You would need to be confident with dealing with file permissions.
This next video shows how you can alter your home directory to not have a space in it. IMPORTANT - you will still need to manually copy or rename your own home directory after this reconfiguration. See the following video:.
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This last video shows problem you may need to deal with which is where to find all your files in the old user directory:
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