Never had this issue before the War Within patch.
I got similar errors in a random bg also.
openRaidLib: error on scheduler: sendFullData_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:866: in functioneventCallbackFunc'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>
openRaidLib: error on scheduler: petStatus_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:995: in functioneventCallbackFunc'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>
openRaidLib: error on scheduler: petStatus_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:995: in functioneventCallbackFunc'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>
openRaidLib: error on scheduler: sendAllPlayerCooldowns_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:2147: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:2145> [string "=[C]"]: in functionxpcall'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:590: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:575>
openRaidLib: error on scheduler: sendAllPlayerCooldowns_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:2120: in functionfunctionToCallback'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:826: in function TriggerEvent' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1188: in functionUpdatePlayerAliveStatus'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:959: in function `eventCallbackFunc'
[string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>
Never had this issue before the War Within patch. I got similar errors in a random bg also.
openRaidLib: error on scheduler: sendFullData_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function
NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:866: in function
eventCallbackFunc' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>openRaidLib: error on scheduler: petStatus_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function
NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:995: in function
eventCallbackFunc' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>openRaidLib: error on scheduler: petStatus_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function
NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:995: in function
eventCallbackFunc' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>openRaidLib: error on scheduler: sendAllPlayerCooldowns_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function
NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:2147: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:2145> [string "=[C]"]: in function
xpcall' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:590: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:575>openRaidLib: error on scheduler: sendAllPlayerCooldowns_Schedule [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:624: in function
NewUniqueTimer' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:2120: in function
functionToCallback' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:826: in functionTriggerEvent' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1188: in function
UpdatePlayerAliveStatus' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:959: in function `eventCallbackFunc' [string "@Interface/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua"]:1025: in function <...face/AddOns/Details/Libs/LibOpenRaid/LibOpenRaid.lua:1023>