https://forge.codesys.com/forge/talk/Engineering/thread/020ee78dd1/2020-02-27T14:35:25.322000ZRecent posts to How to remove user ?2020-02-27T14:35:25.322000Z2020-02-27T14:35:25.322000Zhoratiuhttps://forge.codesys.com/u/horatiu/https://forge.codesys.com6740e585f1ef792c32f28520ba3d41bf3b3ffbce

<div class="markdown_content"><blockquote> <p><strong>Edwin Schwellinger hat geschrieben:</strong><br/> Hi,<br/> what happens if you do a reset original on the device ( rightclick in the device tree)<br/> then you need to give<br/> Administrator<br/> Administrator<br/> as credentials ( maybe twice) after that the User should be deleted... this should work.<br/> BR<br/> Edwin</p> </blockquote> <p>Yes, you are right. <br/> IT WORKS !! <br/> Thank you, Edwin</p></div>

2020-02-27T14:35:24.832000Z2020-02-27T14:35:24.832000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.coma7a178e44f4ec6cc99642816f21c1294977b0531

<div class="markdown_content"><p>Hi,<br/> what happens if you do a reset original on the device ( rightclick in the device tree)<br/> then you need to give<br/> Administrator<br/> Administrator<br/> as credentials ( maybe twice) after that the User should be deleted... this should work.</p> <p>BR<br/> Edwin</p></div>

2020-02-27T14:35:23.412000Z2020-02-27T14:35:23.412000Zhoratiuhttps://forge.codesys.com/u/horatiu/https://forge.codesys.come802ec48e0782269bb876e8d8fd0321c7b525c80

<div class="markdown_content"><p>Hello,<br/> I have the same problem. When you go in Users and Groups by the Device and click on Synchronization, it says User Management is not activate and if you want to activeate click Yes. </p> <p>After you activate the User Management it seems that I cannot deactivate it anymore. It will always ask for the login.</p> <p>I tried the things that are here written but with no success. How can I deactivate the Device User Managment of the controller. There is also no possibility to put a blank admin password or to delete all the users.</p> <p>In help.codesys.com doesn't say how to deactivate it. I am using Webvisu and after each refresh you have to login again (sooo annoying ). To flash again the Beaglebone it is a lot of work and I think I will loose the license also. Is it there a possibility to deactivate it? Or maybe to delete the Device Logon direct from Beaglebone without deleting the License? </p> <p><img alt="IMG: DeviceLogon0.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3813"/></p> <p><img alt="IMG: DeviceLogon2.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3814"/></p> <p><img alt="IMG: DeviceLogon3.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3815"/></p></div>

2020-02-27T14:35:22.912000Z2020-02-27T14:35:22.912000Ztekisrihttps://forge.codesys.com/u/tekisri/https://forge.codesys.com0cd887fdfba18777f9edb3dc9509ccbde9be5b31

<div class="markdown_content"><p>Hello !<br/> I have tried to reset the device. But I still find the same pop up window asking for username and password to even reset the device. This problem arises only when I try to 'simulate' the problem. WHen I have connected to Raspbery Pi, it works fine. </p> <p>Your response is appreciated.</p> <p>Thank you.</p></div>

2020-02-27T14:35:22.401000Z2020-02-27T14:35:22.401000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com3f49b1d2c42d22bd968add17bc4a86ed5b4ecd42

<div class="markdown_content"><p>Hi,<br/> try the original pw:<br/> <a class="" href="https://help.codesys.com/webapp/_cds_handling_user_management_on_plc;product=codesys;version=3.5.12.0#first-time-login-on-the-controller-in-order-to-edit-or-view-its-user-Management" rel="nofollow">https://help.codesys.com/webapp/_cds_ha ... Management</a></p> <p>BR<br/> Edwin</p> <p><img alt="IMG: ResetOriginalDevice.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3639"/></p></div>

2020-02-27T14:35:20.999000Z2020-02-27T14:35:20.999000Ztekisrihttps://forge.codesys.com/u/tekisri/https://forge.codesys.com36fb0e8b9ce21ee1183cafcef5e4c18dc3323493

<div class="markdown_content"><p>Hello ! I have a similar problem. I am not able to perform any action, instead a pop up appears saying that I should logon. I do not remember the password and username. I have uninstalled the whole software and reinstalled it. But it shows the same problem. I am not able to find out the issue. Please help.</p> <p><img alt="IMG: Capture.JPG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3638"/></p></div>

2020-02-27T14:35:20.494000Z2020-02-27T14:35:20.494000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comd3666beb5e19645910b13f530b1cc6136a6a1c16

<div class="markdown_content"><p>I've added screenshots now, in the original post.</p></div>

2020-02-27T14:35:20.002000Z2020-02-27T14:35:20.002000Zmbruckhttps://forge.codesys.com/u/mbruck/https://forge.codesys.com759a0d00ea8dbdd098531b78a70f980f0ec2bc78

<div class="markdown_content"><p>Hi Edwin!</p> <p>Thank you fore response!</p> <p>I'm afraid I stuck with step 2: upload from device ? I only find option "Source upload " from "File" menu, but I only manage to upload source from device.<br/> Can you please point me where is this function is located? </p> <p>Regards,</p> <p>Mladen</p></div>

2020-02-27T14:35:18.455000Z2020-02-27T14:35:18.455000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com891b388cbf4a621cc6c7bf2b279168348fd1147b

<div class="markdown_content"><p>Hi,<br/> removing admin user does not make sense.<br/> The procedure is to remove a password:<br/> Login to the device (usually you should know the password and the user)<br/> - then Upload from device<br/> - doubleclick on Everyone (or the user on which you want to remove the pw)<br/> - remove the Password<br/> - dowload to device<br/> - online-&gt; security-&gt; logoff current online user</p> <p>then try to relogin to the device - now it is possible again.</p> <p>By the way there are 3 different usermanagement available in CODESYS<br/> 1. UserManagerment for CODESYS Project - POU's could be protected<br/> 2. Visu Usermanagment - Visu pages could have agess rights<br/> 3. plc online user managment protection against accidental or unauthorized Login<br/> In that case we are talking about Point 3.</p> <p>BR <br/> Edwin</p> <p><img alt="IMG: LogoffCurrentUser.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=586"/></p> <p><img alt="IMG: Updloadfromdevice.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=585"/></p></div>

2020-02-27T14:35:18.004000Z2020-02-27T14:35:18.004000Zmbruckhttps://forge.codesys.com/u/mbruck/https://forge.codesys.comf72015c05d6f742419da9c932ee7808c2bd5ffd5

<div class="markdown_content"><p>(?)<br/> Since this is ONLY place where can I add/remove user...... YES .</p> <p><img alt="IMG: Screenshot 2014" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=579"/></p></div>