Worked here... I think since it isn't 'stored' on the servers, that you have to 'save' it before opening it. I just tried it and it would only let me save it before opening it. Try that, and see if it works then. I am pretty sure it'll work.
The instructions say a few micro bubbles of air is possible due to the bleeder being loose and micro bubbles entering through that bleeder screw set BUT I figure if I don't open it too far, it'll suck it through until clear fluid comes out. IF some micro bubbles are 'expected' then being aware makes it easier to complete the job without any worry. Any 'sealer' will eventually not seal unless 'viscous' so the next fluid change just might result in the same micro bubbles. By then, any 'warranty' or optimum results would not result. Just my HONEST opinion (which may be totally incorrect).
Finally, nothing is 100%. That 'check' valve may fail (along with that 'thread sealer'). If ANY micro debris does contaminate that 'seat' then your left with a leaking bleeder at one or more calipers. I say don't hate for going the inexpensive route, it is of course personal preference?
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