Mblock is waiting 3-4 seconds on online processes

#1

i use arduino uno, and in a game i try to make a led on or off online, when i click upgrade firmware everything is ok, but after the led is on or off, (i mean every processes) it’s waiting for 3-4 seconds… How can I fix this situation?

#2

try uploading firmware first, then see if it is improved. also one more possible reason is if you use list function in inappropriate way, it can happen also. good luck

#3

hi, sunny thanks a lot for your reply… it is a simple code, i dont know what the problem is… it waits after the set digital pin codes

#4