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iXBRL to XBRL to XLSX Failure

When trying to convert a file (see link to file below) from iXBRL to XBRL the result is a success and an XML document is given as the output - however when the file output is uploaded to convert to XLSX the action fails: Error Message: “The type initializer for ‘Gdip’ threw an exception.”

If the Aspose apps can convert files from iXBRL to XBRL and then to XLSX (or some other usable data format) then we will buy a commercial license.

Link to file used for test: https://find-and-update.company-information.service.gov.uk/company/02677180/filing-history/MzMxNTQ3Nzg4OWFkaXF6a2N4/document?format=xhtml&download=1

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The provided file XHTML is converted to XML using this app. Have a look at this output.zip (5.5 KB).
Then the resultant XML to XLSX conversion using this app. Here’s the XLSX output.zip (7.3 KB). Let us know if there’s any issue.