When I go to submit it, it just hangs. and in the console I get the following:
vendor-main-84ab4d5263.js:4 POST https://www.freecodecamp.com/completed-challenge/ net::ERR_SPDY_PROTOCOL_ERRORsend @ vendor-main-84ab4d5263.js:4ajax @ vendor-main-84ab4d5263.js:4n @ commonFramework-120fa0af86.js:1dispatch @ vendor-main-84ab4d5263.js:3r.handle @ vendor-main-84ab4d5263.js:3
Same issue in Firefox, but without the useful console info. Has anybody else encountered anything similar?