Totally agree we have used QB for 30 years since our inception, we have 1000 of stock items that are not able to convert into QBO, who in their right mind would allow this to be put forward as a good idea,  it is obviously crippling the customers you are forcing to use this version, it may seem good for QB but it's a disaster for many I suggest it may be prudent to form a group ready to see how we stand legally as many companies are being bought to their knees by this reckless situation.