Active adobe fonts are unstable.
16.0 x64 - I have been experiencing issues with Adobe fonts, where I can't edit them. For example, resizing to a larger font value or even adding more text. The font (or the entire text box) will completely disappear or it will switch to a default font even though the correct font is chosen. The only way to correct it is to close the document and restart. But it doesn't mean the font will be stable. I don't seem to have this issue with locally installed fonts.