QUICKBOOKS POINT OF SALE(POS) TECHNICAL SUPPORT
Overview 
QuickBooks Point of Sale must be able to access the POS company data that is stored on the Server Workstation.
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There are certain prerequisites to being able to access the Point of Sale data, whether it is being accessed from the Server or Client Workstation.
Issues of QuickBooks POS 1)
Installation & Registration Problems:Every time you open QuickBooks POS there will be a prompt to register until you complete the registration. If you are hooked to the internet you can fill in the online registration. If you are offline, you will need to phone in to get the registration information.
Issues of QuickBooks POS 2) Connectivity – Some users have problems opening their data files or connecting to the server.
3) File operations 4) Hardware - getting it installed is often the hardest part. It’s important to remember that you must install the POS software before connecting any hardware. 5) Financial Exchange – How to set up and Exchange Data between QuickBooks financial products and QuickBooks Point of Sale.
Contact Details http://quickbookshelpsupport.com/quickbooks-pointof-sale-support/
800-760-5113 support@quickbookshelpsupport.com