Entire vault conversion fails after 70 notes out of 3000

[ransurf]

Hi! I'm trying to convert my vault of 3000 notes, but it seems to only do the first 70 before the status notification disappears. In the console I get this error:

URIError: URI malformed
    at decodeURI (<anonymous>)
    at p (eval at <anonymous> (app.js:1), <anonymous>:15:5903)
    at eval (eval at <anonymous> (app.js:1), <anonymous>:15:4698)
    at Generator.next (<anonymous>)
    at l (eval at <anonymous> (app.js:1), <anonymous>:15:165)

Thanks in advance :)