Text Layer Glich

I am back on After Effects, trying to reset myself on the platform, and I keep running into possible glich (?). When I write out a line of text, it finishes the text. But if I try to highlight and make adjustments on the text, the last letter seems to get cut from adjustment, and in some cases, does not even register in the layer. 

I've tried to fix it, but now I am unable to even see the text layer.

Is this a glich, or do I have a setting in the wrong?

A minute ago, I could at least see the layer and the text, even though it had problems...