Hi,
I don't know why it was gone suddenly. I can see them before around in 2019/7/21, AM:11:00, also use "Start and wait for an approval" of function with no problem. After lunch, my Start and wait for an approval" of function is not work and will have below message.
Could not retrieve values. undefined

I also found I can't see Start and wait for an approval (V2) show in Approvals... If anyone have the same issue yesterday...? Thanks very much.
Now:

Before:
