Try and remove the hyphens ,semicolons in title .like example .Total Unwind Potion lavender&Orange&Sweet Basil.
Thirty bees is great .I tried them all woo commerce ,open cart,Magento ,Presta shop.
I upload my products with csv file in ods format .I had the same problem .
try the top suggestion .I dont think product headings like hyphens and semi colons.
clear browser cache and test in different browser.