I have created custom attribute that displays Table for product Spect. when i upload using Magento import, content in that cell is partially imported. structure of the table and attributes are correct as i have previously entered them manually but I needed to update specific category and I am facing with this issue . I have tried number of suggestion that i found on the net but to no success. I have started to re enter all the effected items manually , but is almost 600 items. Any suggestion on how to fix this issue. ?
Admin session lifetime is set to 86400 as only post regarding this issue suggested to increase that value .