stouch touch 1 1 - ST Error: simulateTouch

[IvanRaide]

on JB 9.0.2 -- not stouch touch or swipe commands work. always gets the error of the form:

stouch[1779:7129] ST Error: simulateTouch:atPoint:withType: index:0 type:1 pathIndex:0

[lylh]

I also encountered the same problem，
ST Error: touchLoop type:2 index:1415168, point:(154,573) pathIndex:0

[gfyxyz2008]

The similar error Appear：
: ST Error: touchLoop type:2 index:1447216, point:(327,582) pathIndex:0
: log :ScriptRunnerd:ScriptRunner is Running!!!
: ST Error: simulateTouch:atPoint:withType: index:0 type:1 pathIndex:0

[IvanRaide]

These seems to be a timing problem during resprings/reloads ... whenever I get the error, I run,

killall -HUP backboardd