error when assigning a workflow into the workflow schemes

[Vivi Lye]

Dear admin,

I getting an error when  assigning a workflow into the workflow schemes.

error screen as below:

[Vasiliy Zverev]

Dear Vivi, 

Try this answer: https://community.atlassian.com/t5/Jira-Service-Desk-questions/What-would-cause-quot-A-issue-type-with-ID-10600-does-not-exist/qaq-p/726924