User talk:79.106.209.115

May 2019
Hello, I'm CLCStudent. I wanted to let you know that one or more of your recent contributions have been [ disallowed by an edit filter] because they did not appear constructive. 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. Also feel free to ask for assistance at the Help Desk whenever you like to. Thank you. CLCStudent (talk) 20:01, 27 May 2019 (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.

September 2022
Hello, I'm Materialscientist. An edit that you recently made seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Materialscientist (talk) 10:13, 11 September 2022 (UTC)