https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Error-while-loading-data-OSError-Tunnel/m-p/614867#M14024 <P>were you able to fix this ? if yes, please share how. Thanks!</P> Wed, 28 Sep 2022 06:22:05 GMT dm1 2022-09-28T06:22:05Z https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Error-while-loading-data-OSError-Tunnel/m-p/528313#M4093 <P>Getting this error while loading the data in splunk enterprise, tried uninstalling &amp; installing again. Worked for the 1st time post install &amp; same issue again for subsequent loads. Any suggestions are highly appreciated.</P> <P>HTTPSConnectionPool(host='127.0.0.1', port=8089): Max retries exceeded with url: /services/indexing/preview?output_mode=json&amp;amp;props.NO_BINARY_CHECK=1&amp;amp;input.path=factbook.csv (Caused by ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Tunnel or SSL Forbidden')))</P> Wed, 28 Sep 2022 14:54:07 GMT https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Error-while-loading-data-OSError-Tunnel/m-p/528313#M4093 MPVeena 2022-09-28T14:54:07Z https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Error-while-loading-data-OSError-Tunnel/m-p/614867#M14024 <P>were you able to fix this ? if yes, please share how. Thanks!</P> Wed, 28 Sep 2022 06:22:05 GMT https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Error-while-loading-data-OSError-Tunnel/m-p/614867#M14024 dm1 2022-09-28T06:22:05Z