I get the same error dialog with these 3 errors in the console:
After turning off uBlock Origin for this domain and following @alewkinr’s instructions I got Jira integration in Sentry (Settings > Integrations) that I was able to configure.
However, when trying to create a new Jira issue from Sentry (using Link Jira Issue) Sentry is unable to read Jira users (Reporter and Assignee field).
Even though Reporter is marked as a mandatory field I can create the Jira issue without it and the ticket says Reporter is Sentry.
@evasasson any plans to look into this?