Cannot enable plugin after update (java.lang.IllegalStateException: The bundle is uninstalled) Edited

[Philipp Stockhofe]

Solution:

https://confluence.atlassian.com/jirakb/enabling-the-jira-agile-plugin-gives-the-error-the-call-to-the-jira-server-did-not-complete-within-the-timeout-period-we-are-unsure-of-the-result-of-this-operation-779158824.html