I have cloned all of my teams current issue sources/filters from our current iteration of Jira and started to create a plan in Advanced Roadmaps, however I am experiencing some blockers - the first one that has knock on effects is that I seem to be locked out of adding more than 50 filters/issue sources to the advanced roadmap plan.
I followed the steps here to configure the issue sources: https://confluence.atlassian.com/jirasoftwareserver/troubleshoot-missing-issues-in-advanced-roadmaps-1044784180.html
After adding 50, I was unable to see any more of the filters I had set up in the drop down search, and add them to the plan. I have triple confirmed the filters/issue sources still exist, but I can't pull them into the plan - is there a cap on 50 or another way I can add my remaining filters/issue sources?