NEVER LET UNKNOWN ENTITIES CONNECT TO YOUR PC WITH REMOTE CONTROL LIKE TEAM VIEWER.Risks are enormous and could lead to total loss of your funds and/or compromise your data permanently.
Stay aware, stay safe.
You nailed it!
Many months ago, during my very first months in crypto, I got troubles to back up and sync my wallets (altcoins) after upgrading to newest versions. I asked for help from channels of projects I invested. Then, you know what happened? Some strange users popped up and generously stated that they can help me out if I gave them control of my computer, temporarily.
I was a newbie that day, and did not have too much knowledge about crypto, but basically I knew that it is always terrible to give others control of my computer, even through Remote control feature on Team Viewer. I made my right decision to ignore them all, and I was safe, fortunately.
BTW, I have one more point to contribute.
Bitcoin investors have to carefull with their bitcoin's wallet ID, too. Because expertised guys can spend decent time and efforts to bruteforce and get their private keys. It is not easy thing to do but in worst cases, people might lose their private keys and bitcoin stored in that wallet (that might be traced with wallet ID).