Or more specifically, use the community assistance website: https://ask.libreoffice.org
@ChrisTalleras Yes, as @keponk said, there are many possible causes for this, including permissions. If you still have issues, try asking our help community here: https://ask.libreoffice.org/ – please provide extra details (eg for "not readable", is there a specific error message?) and then someone should be able to help!
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