Screen Sharing Icon Gone

[Mporto]

I have been using zoom for years and have a paid account with settings set up originally and I have confirmed they are still valid, that host and participants can share their screen during meetings.

I have a reoccurring meeting that today when I joined it myself (host) and participants were not able to share their screen. This is not the first meeting in the series and settings are the same as they were previous weeks. There is no screen sharing icon available while in the meeting. I have confirmed my settings are set for all to be able to share. Anyone experiencing this issue? I need to get it corrected ASAP so any help is greatly appreciated! Thanks