Hi,
Do you have a message while you are redirected to the homepage ?
Does your template compatible with the display of Joomla error messages ?
www.hikashop.com/support/documentation/6...issues.html#messages
With HikaMarket front-edition you just have one single vendor which is your store.
By default, every accounts with a super admin access will be able to access to the HikaMarket control panel.
Otherwise, like you mentioned you need to add the users to the vendor account so they can access to the different features.
I would recommend you to check some elements :
* The setting "front-end editing" in the first tab of the HikaMarket configuration (need to be "yes").
* The users in "your vendor" tab (you need to "save" the entire configuration to confirm the addition of the users ; and your vendor profile need to be fill, some fields can be required).
* The configuration set in the "Default store access"
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.