User talk:158.169.150.16

October 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Charlie and the Great Glass Elevator—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 12:16, 25 October 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please do not introduce incorrect information into articles, as you did to Charlie and the Great Glass Elevator. Your edits could be interpreted as vandalism and have been reverted. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them again. If you would like to experiment, use the sandbox. Thank you. ---Rdp060707 (Talk/My fight against the devil/contributions) 12:20, 25 October 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Charlie and the Great Glass Elevator, you may be blocked from editing. ---Rdp060707 (Talk/My fight against the devil/contributions) 12:36, 25 October 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

July 2021
Hi there - Wikipedia relies on reliable sources to verify information, especially about living people. You didn't provide a source for your changes to the Heinrich Schönfeld article, and I couldn't find one either. If you have a reliable source please let me know and we can change the article. Please let me know if you have any questions. GiantSnowman 14:55, 12 July 2021 (UTC)

March 2022
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit(s) you made to 112 (emergency telephone number), did not appear to be constructive and have been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. Serols (talk) 16:09, 21 March 2022 (UTC)

April 2023
You may be blocked from editing without further warning the next time you insert a spam link, as you did at Leiden University. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines.  scope_creep Talk  10:48, 13 April 2023 (UTC)