2024-07-04 18:29:04.2461 : Could not establish trust relationship for the SSL/TLS secure channel with authority 'vpfe-hab.dian.gov.co'.
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2024-07-04 18:29:04.2461 : Object reference not set to an instance of an object.
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2024-07-04 18:38:21.1777 : Could not establish trust relationship for the SSL/TLS secure channel with authority 'vpfe-hab.dian.gov.co'.
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2024-07-04 18:38:21.1933 : Object reference not set to an instance of an object.
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2024-07-04 18:40:03.9554 : Could not establish trust relationship for the SSL/TLS secure channel with authority 'vpfe-hab.dian.gov.co'.
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2024-07-04 18:40:03.9554 : Object reference not set to an instance of an object.
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2024-07-04 18:41:33.8969 : Could not establish trust relationship for the SSL/TLS secure channel with authority 'vpfe-hab.dian.gov.co'.
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2024-07-04 18:41:33.8969 : Object reference not set to an instance of an object.
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