Ver. 1 Released – Fixed an issue where the error “Lightning Web Security: HTMLAnchorElement.href supports http://, https://, blob: schemes, relative urls and about:blank.” occurred when downloading PDFs in a Sandbox environment running Summer ’26 (API ver. 67.0)

We’ve released a new version of Office File Creator Ver. 1.

Revision details

Fixed an issue where the error "Lightning Web Security: HTMLAnchorElement.href supports http://, https://, blob: schemes, relative urls and about:blank." occurred when downloading PDFs in a Sandbox environment running Summer '26 (API ver. 67.0).
Fixed a bug in Excel output where the output file name became '&' when the file name contained "&".
Fixed a bug in Excel output that occurred when the checkbox replacement value or picklist value contained "&".

Reference

Avoided Salesforce subquery limitation when outputting long text area fields of child objects.
Fix: Display detailed error messages instead of "Internal Server Error" during PDF output.
Upgraded program API version from 55 to 63.
Upgraded the static resource JSZip version from 3.2.1 to 3.10.1.

Ver1.46

May 27-31, 2025

*The version will be automatically upgraded within the upgrade period.