Error code for downloading PDF please advise

[Savanna261925386ybs]

I just created a 5 page PDF and am trying to download each page separately but am getting this error code: 

switchToPage(undefined) out of bounds, current buffer covers pages 0 to 1
code: 500
requestId: lcglhKicIwhyBa93Ga5dMdxJvcsgEKOb

Please advise.

[Myra Ferguson]

I've seen that error reported for Safari. You might try using Chrome or a different browser.