FlyHigh

Indeed, all is again not-quite-right in the world of CCleaner and TeamViewer. This is my experience, when I run CCL with TV open, in case of any use. CCl seems ..... I'm guessing the fix is not as simple as just this tweak, since others are reporting CCL itself closing, I think ...... to be skipping the interrupt: "Teamviewer needs to be closed ...... Do you want CCleaner to close Teamviewer?" and just goes ahead and closes it. Once TV is closed, CCL completes as normal with a few TV files showing as cleaned, not surprisingly. No CCl crash, just an uncommanded (by me) TV close. I'm running 22H2 22621.1555, CCl: 6.11.0.10435 x64, TV: 15.41.7.0 x64.

Thank you Andrei. I made a short video this morning which I'll send to support@ccleaner.com as you requested in your previous post. From your latest post, it's not needed now, but I thought it might still be of some interest. For anyone else who wants to see it, it's here: https://tinyurl.com/CCleaner-Teamviewer

Sorry, one final comment from me. I said in my last: "..... 6.10.10347 doesn't (ever) stop the TeamViewer service; it only starts it .....", but I’d forgotten that APMichael, above, said that it does stop it, and then restarts it. I’m not sure how to check this, so I will defer to him on this point.

Thanks. Good input from all and fast response from Moderator/s, thank you. Just to clarify, 6.10.10347 doesn't (ever) stop the TeamViewer service; it only starts it when it's set to Manual but not already running. It then leaves it started and running, no reversion. Some more fun-facts I've just discovered by playing around .... 1. When TV's Service is set to Manual, TV itself doesn't actually bother to start it when it, TV, starts. I ran TV for a while making and ending connections and at the end of all that, its Service was still not running (and still set to Manual of course). 2. If TV's Service is set to Disabled (as opposed to Manual), 6.10.10347 doesn't manage to overcome that and start the Service. That would have been even more impressive and a tad more scary. 3. I confirm that if TV (i.e. TV itself, not its Service) is running when CCleaner is initiated, it is in the category of things like browsers and W Explorer etc that CCleaner would either like to have closed or it will skip them on that run. Interestingly, there are plenty of things, some surprising, that are not in this category ... eMail clients, image viewers, media players etc, including some things that are selectable as applications to be cleaned by CCleaner e.g. VLC, MS Office etc, that CCleaner doesn't care if they're open/running when it's doing its thing. I've never quite got my head around how this works, what's in or out, but I don't need to know. I think that's it. Cheers to all from Sydney Aust.

Sure. I always have TeamViewer Service set to Manual because I don't use TV that often. When I do use TV, it starts its own service of course. CCleaner has never touched TV's Service .... before 6.10.10347. No other programs in same category as CCl ..... ASC, WiseCleaner, Privazer, jv16PT etc, touch it. 6.10.10347 starts it. I wanted to attach a screen recorder viedo but I can't do that in 2MB, so here's a few screenshots in sequence which might be tricky to follow. But the bottom line is that 6.10.10347 starts TV's Service. Thanks,

6.10.10347 starts TeamViewer service - which is set to manual start, i.e. only start on Teamviewer startup. CCleaner then continually finds TV files (and adds 30% to its run time - 0.8 seconds on average compared with 0.6 pre 6.10.10347) until I manually stop TV service.

Agree totally. I've been googling this for days, no hits (go figure? are we the only two who have noticed?!) and finally came here. And I see you're not getting any joy here either. Maybe we are the only two who have noticed!