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User import plugin error due to invalid XSD schema error : pkp-users.xsd schema missing - Software Support - PKP Community Forum
Error: xml.etree.ElementTree.ParseError: not well-formed (invalid token): line 1, column 1 | Qt Forum
KB40494: "Error Description: Invalid document structure" error message appears when upgrading database type for a database instance in MicroStrategy Developer
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c# - Data at the root level is invalid. Line 1, position 1. Is it error with the xml format? - Stack Overflow
While connecting to ALM client users are shown with the error "hexadecimal value 0x00, is an invalid character"
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