settings query - pls help!

[rexonat]

Hi guys- just trying to setup the instagrambot on my raspberry pi. Using the ultimate scheduled option I got the following error;

`2018-06-24 15:26:48,960 - INFO - Logged-in successfully as 'xxxx' using the cookie!
2018-06-24 15:26:48,964 - INFO - ULTIMATE script. Safe to run 24/7!
2018-06-24 15:28:00,089 - INFO - Follow followers of: 6377497118
2018-06-24 15:28:00,852 - ERROR - Request returns 404 error!
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "ultimate.py", line 48, in follow_followers
    bot.follow_followers(random_user_file.random(), nfollows=config.NUMBER_OF_FOLLOWERS_TO_FOLLOW)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot.py", line 472, in follow_followers
    return follow_followers(self, user_id, nfollows)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot_follow.py", line 76, in follow_followers
    followers = self.get_user_followers(user_id, nfollows)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot.py", line 357, in get_user_followers
    return get_user_followers(self, user_id, nfollows)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot_get.py", line 180, in get_user_followers
    user_id = self.convert_to_user_id(user_id)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot.py", line 393, in convert_to_user_id
    return convert_to_user_id(self, usernames)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot_get.py", line 275, in convert_to_user_id
    x = self.get_user_id_from_username(x)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot.py", line 345, in get_user_id_from_username
    return get_user_id_from_username(self, username)
  File "/home/pi/Projects/instabot3/instabot/examples/ultimate_schedule/../../instabot/bot/bot_get.py", line 153, in get_user_id_from_username
    if "user" in self.api.last_json:
TypeError: argument of type 'NoneType' is not iterable

`

Initially I thought the the user id for 'follow user followers' had to be typed out in its alphabetical format but recieved a similar error, so replaced all the alphabetical ids with their corresponding numerical ids but it looks like I am getting a similar error. Anyone have an idea of whats happening here?