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If you want to Authorize with another Confluence, you can always do that.
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From 1st November 2021 - Atlassian implemented a security patch, which affects Confluence authentication.
Effect: The user need to authenticate again to Confluence if he or she did not export in the last 30 days. Otherwise the export should work undisturbed.
Export Content
Click on Export as on the top right corner, select Confluence from the dropdown menu:
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