Problem with account creation

[Brazza]

Hello. I have a problem with creation new tumblr accounts.
At version 1.7.9.9 registration bot clicked "Get Started" then fill "email/password/date of birthday" then bot reached web-page with captcha and crashed with:
01:58:33: Starting: 17.01.2017 01:58
01:58:33: Creating 3 accounts
01:58:33: Loop: 1
01:58:33: Attempt to create: 3 this loop
01:58:33: Create account attempt: 1 in loop
01:58:33: Create account: antoninaypa1989@mail.ru tylerljjennings Attempt: 1 No Proxy
01:58:36: Get Page: https://www.tumblr.com/register
01:59:01: Find email
01:59:08: Entered email: antoninaypa1989@mail.ru
01:59:08: Wait: 900ms
01:59:13: Entered password: U62R7HwC2786
01:59:13: Wait: 1372ms
01:59:17: Wait: 1246ms
01:59:22: Wait: 767ms
01:59:27: Wait: 749ms
01:59:32: Wait: 579ms
01:59:33: * ERROR: Object reference not set to an instance of an object.

BUT! In new 1.8.0.1 and higher version bot (even 1.8.0.4) crashed early stage:

02:06:44: Starting: 17.01.2017 02:06
02:06:44: Creating 3 accounts
02:06:44: Loop: 1
02:06:44: Attempt to create: 3 this loop
02:06:44: Create account attempt: 1 in loop
02:06:44: Create account: antoninaypa1989@mail.ru ymyzas Attempt: 1 No Proxy
02:06:47: Get Page: https://www.tumblr.com/register
02:07:09: Find form: Stage 1
02:07:10: Find email input
02:07:10: * ERROR: email input: Object reference not set to an instance of an object.
02:07:10: Wait: 611ms
02:07:11: Find password input
02:07:11: * ERROR: Object reference not set to an instance of an object.

So bot didnt fill email/password/date of birthday it just does several unsuccessful attempt and it's all.

Maybe i should use 2capctha key before create accs? But i dont understand why bot get error before he will reach web-page with captcha.

Session info: chrome=55.0.2883.87) (Driver info: chromedriver=2.25.426923

Sorry for my english I will hope that you will underastand and help me. Thank you!

[martin@rootjazz]

It is broken again as tumblr have changed the signup routine once again (3 change in about 3 - 4 weeks)

[Brazza]

I hope tumblr will stop update account creation rules. And we will get stable version