Error No License Keys Installed

Keys
Hi very strange today at T02:45 UTC, plesk , says Error: The license key is invalid. ...
I checked, /etc/sw/keys/keys directory is empty the /etc/sw/keys/registry.xml says
remove_time 20170415T02:45:28 .
How I recover plesk and license key ?
running
/usr/local/psa/bin/sw-engine-pleskrun /usr/local/psa/admin/plib/DailyMaintainance/script.php UpdateKeys
[2017-04-15 06:17:45] ERR [panel] Error: There is no main license key installed
[2017-04-15 06:18:58] ERR [panel] Error: Unable to retrieve custom properties: the license key does not exist.
<value><struct>
<member><name>history</name>
<value><array><data>
<value><struct>
<member><name>key_number</name>
<value><string>PLSK.xxxxxxxxxx</string></value></member>
<member><name>key_product_name</name>
<value><string>plesk-unix</string></value></member>
<member><name>key_server_url</name>
<value><string>https://ka.plesk.com:5224/xmlrpc</string></value></member>
<member><name>remove_time</name>
<value><dateTime.iso8601>20170415T02:45:28</dateTime.iso8601></value></member>
</struct></value>
InstalledError No License Keys InstalledKeys

Sep 11, 2008 But today appeared a message as 'No Valid Key Found' when opening Simatic Manager. I checked the installed keys with Automation License Manager and it reports that licenses are OK. I moved the Keys to the floppy, reinstalled the Automation License Manager, and installed the keys again, but the problem stillhappens. Have anyone an idea? Sep 01, 2020 Type the product key and click. Follow the on-screen instructions to activate the product. Click Agree & Download. Do one of the following depending on your browser: For Windows: Press Ctrl + J key, to open the Downloads window in your browser, and double-click the file that you downloaded.

Error No License Keys Installed Copy

  • After the program has been installed, find the LXi Cloud program and open the License Manager. Select the option, “Import a License File.” 7. In that window, browse to the location where you saved the license earlier. Select the license and click “Open.” 8. Once complete, click “Finish” in the License Manager.
  • Verify the license key and pay attention to confusing characters like '0' versus 'O'. This could also indicate that you are trying to install a 32-bit license on a 64-bit server engine, or vice versa. Verify the license key and platform information one more time.
  • If this is happening after the license grace period AND you already had a setup a license server, please try the below steps. Login to the server and open Registry by typing regedit.exe in Run or cmd prompt.(please note that this should be opened as Administrator.