jira.assign_issue(key, assignee)
Seems to be failing with the following error
User 'JIRAUSER<id>' does not exist
Although, navigating to https://<jira_host>/rest/api/2/user?username=<username>
has the correct user id "JIRAUSER<id>"
Other methods like creating an issue, transitioning the issue, etc. all work fine.
Python package version: jira==3.0.1