"Save as PDF" HTML not working in Rise360 and Chrome

I had to insert a Storyline block to get around this. In my case it's a Word download, the download button in Storyline fires this JavaScript.

// === STORYLINE: SAVE THIS BLOCK'S 5 ENTRIES TO LOCALSTORAGE ===
var player = GetPlayer();

// Give this Storyline block a unique part id:
var partId = "Design"; // change in each embedded Storyline: part-1, part-2, ...

// Fill in the 5 prompts and the corresponding Storyline variable names for THIS block
// (Use your exact on-screen copy as labels, and exact variable names)
var fields = [
  { label: "Write clear learning objectives", value: player.GetVar("Entry_Analyse") || player.GetVar("D1TextEntry1") || "" },
  { label: "Choose format (course, workshop, job aid, etc.)",                                        value: player.GetVar("Entry_Design")  || player.GetVar("D1TextEntry2") || "" },
  { label: "Map content flow (topics in order)",                           value: player.GetVar("Entry_Develop") || player.GetVar("D1TextEntry3") || "" },
  { label: "Select active learning methods",                       value: player.GetVar("Entry_Implement")|| player.GetVar("D1TextEntry4")|| "" },
  { label: "List supporting media",                                       value: player.GetVar("Entry_Evaluate")|| player.GetVar("D1TextEntry5") || "" }
];

// Optional: include a short title for this block (e.g., "Analyse", "Design", etc.)
var blockTitle = "Design";

// Save payload
var payload = {
  id: partId,
  title: blockTitle,
  savedAt: new Date().toISOString(),
  fields: fields
};

// Use a shared collection key in localStorage
var KEY = "RiseCombinedNotes__parts";
var parts = [];
try { parts = JSON.parse(localStorage.getItem(KEY) || "[]"); } catch(e){ parts = []; }

// Replace if this part already exists; otherwise append
var idx = parts.findIndex(p => p && p.id === partId);
if (idx >= 0) { parts[idx] = payload; } else { parts.push(payload); }

// Persist
localStorage.setItem(KEY, JSON.stringify(parts));

// (Optional) quick feedback back into Storyline via a variable:
try { player.SetVar("NotesSavedOK", true); } catch(e) {}