Problem adding a Atlassian license when a license granted by XpandIT is already installed and is invalid

Problem adding a Atlassian license when a license granted by XpandIT is already installed and is invalid. In this situation . When this happens Xporter will not allow to export any issue because it will take into account the invalid license.

Workaround:

1) Go to "Manage Add-ons(from Add-on page)" and delete the Xporter for JIRA License
2) Go to License Management Screen (from Xporter for JIRA Section on Add-ons page) and remove the License
3) Insert your license on "Manage Add-ons(from Add-on page)" again and try it.