This mistake code 30159 in QuickBooks transpires if there's a challenge at the confirmation of accounts status. Once a worker's Employer Identification Number becomes deactivated also it's not upgraded on the computer software, this error code could emerge. The EIN is used by federal agencies to detect the presence of a business. This identification number is required while filling out federal tax forms and during submission of the forms. Therefore when this number receives deactivate it gives rise to this certain complication hence witnessing the look of mistake 30159. So that the answer to this problem is to activate EIN in QuickBooks. And also to educate you on how to do that, this blog has every one of the steps listed below. So if you are interested to understand how exactly to activate the Employer's Identification Number, you may take this blog as being a reference. But if you're bent on receiving the information through remote support, it is possible to contact QuickBooks customer support number. Read More:- Error 6175 and Error 3371