What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags

View all Tags

Full web page sensors - Chromium engine - err_ssl_version_or_cipher_mismatch



I've read what I can find on this, and I'm still not sure how to resolve. Was working with IE, but filling the disk with JS files. I don't believe the sites being probed are TLS 1.2 only, but not sure how to tell either.

chromium cipher http sensor ssl tls

Created on Apr 14, 2023 12:46:41 AM

1 Reply

Accepted Answer



Hello Adam,

If the sites are public, you can use suites like ssllabs.com to see which TLS version is supported.

In regards to the created .js files, do you run any AV scanners on the probe host which might interfer here and decline the deletion of the temp files?

Kind regards,
Felix Saure, Technical Support Team

Created on Apr 19, 2023 6:25:17 AM by  Felix Saure [Paessler Support]

Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.