Send hotkey: One or more errors occurred

I want to select all data from csv file so I pass in sen hot key "ctrl + a , c ,v ", it throw the error in the script like
“Send hotkey for select all : One or more errors occurred”

Can any one please suggest what to do??

Note - “There are multiple send hotkeys use in script”

Please uncheck special key property and try

Still the error exist, after unchecked the special key property