Failed to Fetch 30 slide PDF download

I've been trying to download a pdf with 30 slides: https://express.adobe.com/sp/design/post/urn:aaid:sc:US:39cc1d48-4ccb-4e66-aaeb-e16a8a4af16e but it keeps giving me an error message. 

 

I've tried a dozen times. 

 

This is the reason per Adobe Express: Failed to fetch. 

 

Another error I received is this: Error decoding document. Error: Error opening document version 27000;Errors:
Required property doc#data not found in [object Object]
code: 500
requestId: DsoEzluddlpQFZZNxWIvCIqxN4wnRzkY

 

This is the file name: 9 biggest mistakes of working with a financial advisor

 

I just downloaded each PDF individually and attached them all together, but it would be nice if whatever is causing this error could be resolved for the next PDF we extract. Thanks