@Shahriar we are having almost the same problem as @mummihuhn above; looking to upgrade to v4.62 (from v3.3.8) but migration add-on hangs indefinitely (even if only 1 package is selected at a time). The license key (for 4.6.2) is not recognized as valid by the license tab in settings in 3.3.7, and so we cannot continue to use v3.3.7 at this time, because the ‘Add New’ and ‘Manage Packages’ pages both redirect to the Settings page license tab on every load.
Please advise ASAP, we are a few days into this issue now and need assistance.
Thank you!
cc @admin
