4/11/2020 2:53 PM | |
Joined: 5/1/2014 Last visit: 12/15/2023 Posts: 5 Rating: (0) |
Hello everybody, For some reason I am having troubles accessing the admin features of my S7-1200 CPUs Web Servers with firmware v3.0.2 (no issues accessing the admin features of the S7-1200 CPUs Web Servers with firmware v4.3 and higher). It does not help checking or unchecking the setting "Permit access only with HTTPS" (and yes, I reload any modified hardware configuration). I have imported the S-7 controller certificate "MiniWebCA_Cer.crt" in both Firefox and IE. OS is Windows 7 Pro x64 with SP1, browsers Firefox 75.0 and IE 11, Kaspersky Internet Security 2020 (all the CPUs IPs are placed in the Antivirus and URL check whitelists; same issue appears even with the Kaspersky uninstalled). I specify again that I can access the default web server pages on any S7-1200 CPU (regardless of firmware version) but not the admin features (only on the firmware version v3.0.2 CPUs). When trying to log in the web server with admin (with or without password) I get (after confirmation that I intend to access the web page anyway regardless of risks) the attached messages (in Firefox and/or IE). The invalid login message appeared after I allowed cookies and site data to the specified IPs in Firefox. Any clues on how to overcome the issue? Thank you very much. Best regards. AttachmentSiemens Connection Errors.zip (188 Downloads) |
Last edited by: audiofun at: 04/11/2020 15:03:35Last edited by: audiofun at: 04/11/2020 15:05:21Last edited by: audiofun at: 04/11/2020 15:29:24 |
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4/14/2020 10:09 AM | |
Joined: 5/1/2014 Last visit: 12/15/2023 Posts: 5 Rating: (0) |
Hello, I am using TIA Portal V14.1 In firmware v3.x.x "admin" is preconfigured so I only add or not a password (same behaviour anyway) Added to the archive the web server screen and protection screen of one of the CPUs. Did you mean anything else? Thank you. Regards, AttachmentSiemens Connection Errors.zip (185 Downloads) |