Cannot send message/picture using the send message function

[mseric]

Reproduce steps:

1. Register a new Line user(for example:Kobe), add a exist Line ID(for example: James)
2. Send a message/picture to this Line friend, the Line friend(James) can receive the message, it is okay.
3. Login Line account(Kobe) using linepy in python, input the pincode in the app.
4. send a message/picture to the exist James using talk.py-->sendMessage()/sendImage() and with James's mid, no error code return. (even no this step, James still cannot receive the message)
5. back to the Line app in mobile, send a message to James, James cannot receive the message. in other word, the account looks like has been limited.....
6. Kobe also searched/added another Line ID, but they cannot receive the request from Kobe.

Anyone encounter this issue? how can I fix it? or is it Line policy?

[2018-07-12 22:02:22.831973] [Kobe] : Login success
[2018-07-12 22:02:23.315351] Your LINE account is not support Square

Thanks.

[ii64]

This issue related to LINE regulation because of you using ApplicationType and it's version that trigger 'ban' system, or you way too fast doing stuff. Normally, the ban only about a week approximately.