Yes! eDice has option to add multiple eBay accounts. Here is the step by step to add multiple account -
Step 1 - Seller already has a seller ebay account/store (list of stores are in "Your Store" pane, from left panel select Store>Add Store
Step 2 - Select add a new store
Step 3 - that will redirect to you to ebay login page, please enter correct credential and follow eBay steps -
Most common issue that we have identified in case of an 'error page', first try the following -
1) Clear Browsing History
2) Delete Cookies
3) Close all the browser
4) Re-launch browser and try it again!