Hello everyone!
We've purchased a new license and tryed to enter it, but suddenly have find out, that there is NO tab "Versions & licenses" in "Applications" tab in administration.

On our test instance, all is ok - it's in place. Test instance is on the separate machine, and the only difference is that it's not on https.
JIRA 7.0.0.
Universal Plugin manager - 2.22.21
Instance health plugin - 2.5.6
Can anyone help?
We've tryed nearly everything - re-installing UPM and instance health plugin in different versions, restarting JIRA, restarting with plugin cache clearing - nothing helped. Connection to the Atlassian Marketplace is enabled.
Test instance is all the same in terms of versions, but don't have access via https - it's http - and all is working. But I cannot imagine how it can affect part of functionality..