need help to get Watch on What's On to work

[lee78221]

On tivoweb+ when I go to What's On i see a list of what is on next to the list I see Watch next to that list I click on it and I get:

INTERNAL SERVER ERROR
--cut here--
action_whatson '' 'set "channel" "2";set "submit" "Watch";'
couldn't execute "/devbin/sendkey": no such file or directory
while executing
"exec $env(TIVO_ROOT)/devbin/sendkey -wait $evrc($key)"
(procedure "SendKey" line 8)
invoked from within
"SendKey "guide""
(procedure "::action_whatson" line 83)
invoked from within
"::action_$action $chan $part $env"
("eval" body line 1)
invoked from within
"eval {::action_$action $chan $part $env}"
--cut here--



how do I get this to work?

[cheer]

What model Tivo? What version software?