# Unicycler launched but still queued after 2 days **URL:** \ **Category:** usegalaxy.org support\ **Tags:** assembly, unicycler, server-side-delay\ **Created:** [December 11, 2019, 8:30pm UTC](https://help.galaxyproject.org/t/unicycler-launched-but-still-queued-after-2-days/2641 "2019-12-11T20:30:23Z")\ **Posts on this page:** 1\ **Showing post:** 6
**Author:** ![jennaj](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/jennaj/32/27_2.png) [@jennaj](https://help.galaxyproject.org/u/jennaj)\ **Post date:** [December 13, 2019, 5:48pm UTC](https://help.galaxyproject.org/t/unicycler-launched-but-still-queued-after-2-days/2641/6 "2019-12-13T17:48:45Z")
@vanina.guernier Please try a rerun. For any job failure, at least one rerun is recommended to eliminate cluster issues. If those fail, then check the error messages and the inputs. There might be a problem that could be fixed, or the data could be too large to execute on the public server. This FAQ helps with identifying and addressing the most common data input problems that lead to tool errors: - [My job ended with an error. What can I do?](https://galaxyproject.org/support/tool-error/) More comprehensive help, including links to GTN tutorials, is here. `Unicycler` is covered in a GTN tutorial under the topic “Assembly”. > [@Troubleshooting resources for errors or unexpected results](https://help.galaxyproject.org/t/troubleshooting-resources-for-errors-or-unexpected-results/42): > > Check to see if there is a known usegalaxy.\* server issue. Server Status: [https://status.galaxyproject.org/](https://status.galaxyproject.org/) If the server was down when you first ran your job, try a rerun once back up. A rerun can also eliminate transient server issues too short in duration to trigger a statuspage warning. Next, start by reviewing the troubleshooting FAQ. Common reasons and solutions for tool errors are explained. Most job errors can be resolved by correcting your input data’s format/content. Others indica… --- _[View the full topic](https://help.galaxyproject.org/t/unicycler-launched-but-still-queued-after-2-days/2641)._