ERROR "CPP/QPP contributions or pensionable earnings have been entered incorrectly. Check the amounts entered on your T4; particularly boxes 10, 14, 16, 17, 26, and 28. If the information entered matches your slips, please contact TurboTax support at htt

I have employment income (T4) and self-employment (T2125). Data entered from T4 alone poses no REVIEW ERRORS.  However, once I add self-employment income I am getting the REVIEW ERROR CODE "CPP Contributions or Pensionable Earnings entered incorrectly.... check T4...."  
I looked into Schedule 8 which seems to address CPP on Self-Employment income but 4 pages of data calculation is too much for me. Somewhere within this area the CPP contribution or the CPP Pensionable Earnings is corrupt and causing this error. Please review and provide a fix as I need to file my tax.

I am using Turbo Tax Installed from Disk purchased for 2019 Standard Tax Filing.

Please review the whole error message as copied below:  

ERROR "CPP/QPP contributions or pensionable earnings have been entered incorrectly. Check the amounts entered on your T4; particularly boxes 10, 14, 16, 17, 26, and 28. If the information entered matches your slips, please contact TurboTax support at https://support.turbotax.intuit.ca/contact/