Installation/Upgrade

No actions can be run after upgrade
Sometimes after upgrade there is an issue when no action (List Items/Revise Items/Relist...
The extension disappeared after upgrade [for Magento v 1.x]
The M2E Pro menu may disappear after the upgrade because of the following reasons:


1. The M2E Pro...
Error: "Mage registry key already exists" after update
You should flush magento cache and cache storage. Also if you have compilation enabled in...
Menu option does not appear after installation
The problem is related to the environment. There are several reasons why menu option does not...
Connect Manager does not show upgrade available [for Magento v 1.x]
Sometimes Magento Connect Manager does not show update even if it is available. Try to apply...
Cannot get into admin after installation/upgrade via Magento Connect Manager
Q: I installed the new version through the Magento Connect, and it installed fine but then I was...
How to update M2E Pro to the latest version? [for Magento v 1.x]
We highly recommend that you use Magento Marketplace as the most preferred option to upgrade M2E...
Magento Connect closed
After Magento Team made the announcement about Magento Connect closure, the website was...
How to upgrade M2E Pro on Magento Marketplace? [for Magento v 1.x]
 * If your M2E Pro was initially installed via Magento Connect Manager, please complete the...
How to upgrade M2E Pro on Magento Marketplace? [for Magento v 2.x]
* If your M2E Pro was initially installed via Installation Tool, please complete the following...