PDF export fails ("Something went wrong") on pages with many Forge macros whose adfExport returns null for PDF

Hi, thanks for trying to reproduce it. Yes, it still fails for us today (25 Sep, 11:30 - 12:00~ GMT+2 ). Same site, same Custom UI macro (emitsReadyEvent on, adfExport returning null for pdf), pages with N copies of one small Mermaid sequence diagram: 1 macro: PDF ready in 31 s 8 macros: ready in 73 s 12 macros: “Something went wrong - An unexpected error occurred” after 245 s 18 macros: same error after 242 s Region: data residency isn’t pinned for this site, so Atlassian chooses where it’s hosted and we can’t see which AWS region it’s in.