Unsolved 422 error

[enginebai]

I've checked #28 and remove all the existed milestones and labels, then execute the script to import, but it still failed again. The error is occurred at once after creating the first milestone successfully.

Any suggestion?? Or it's just a real bug??
Thank all.

[spyhunter99]

same issue here

[dvasilen]

same issue ;-[

You are about to add to 'XXXXXXXXXXX':
 * 30 new issues
 * 29 new comments
 * 0 new milestones
 * 10 new labels
Are you sure you wish to continue? [Y/n] Y
ERROR: There was a problem importing the issues.
422 Unprocessable Entity
DETAILS: Validation Failed