If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
I am not able to perform ME2L transaction for not more than 10000 vendors which is resulting an immediate dump. Could you please confirm whether its a common issue in all systems?