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The page does not open

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  • Last reply by Paul

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The system page does not open and gives an error

Secure Connection Failed

An error occurred during a connection to 186.tax.gov.ir.

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more…

The system page does not open and gives an error Secure Connection Failed An error occurred during a connection to 186.tax.gov.ir. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. Learn more…

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