Select & Mask - Could not apply the select & mask workspace because the file could not be found

[audreyb26100341]

Hi

I pay a monthly subscription for Photoshop CC 2015.5 on a window 10 laptop.

I'm having trouble with the Select & Mask option I'm receiving the msg ''Could not apply the select & mask workspace because the file could not be found?''

I have spent the last 2 hours reading the community comments 1. it's driving me crazy 2. there seems to be no direct answer.

Could someone in Adobe land please provide some resolution . PS I'm not a techy.

Cheers

Audrey