After installing your plugin into our Magento system, I received the following error:
Fatal error: Class 'Bss_MultiStoreViewPricingPriceGroupTierStore_Model_Resource_Product_Attribute_Backend_Groupprice_Abstract' not found.
We would like to confirm that our module has this file on both Magento 1.5 folder and greater than 1.5 package.
In this case, could you please try on unzipping the archive with a different unarchiver?
For example: if you used 7-zip, please try on using Windows Archiver instead.
For more information about product, please refer Multiple Store View Pricing page.
If you need any further assistance, please feel free to contact us.
Please visit our site for more useful Magento 1 Extensions: https://bsscommerce.com/extensions.html