Hello and I'm sorry for off-topic thread. This is from the community.
I'm bringing attention for this issue. I was looking into notifications to open threads, but there's something wrong. Some of the threads when I try to open says "Permission Problem", but that thread is not deleted. In an unefficient way, I opened it in the thread itself. I'm using Win 10, and this happened 5 times.
Please report this. Any help is appreciated.