That isn't a very descriptive explanation of your problem. You haven't explained what version of Lightroom you were using previously, what version of Lightroom you are now using, and what problems you Are experiencing. What operating system are you using, and what are the problems you are having? What exact version of Lightroom are you now using? If you will take the time to explain what the problem is then perhaps someone will be able to provide some assistance. Incidentally, this is a user to user forum. Nearly everyone who participates here is just another user like yourself and not employed by Adobe.