What happens if you remove (comment out) all these lines from the code in your Original Post
while (coinsValue >= 1)
{
lcd.setCursor (7, 0); // go to start of 2nd line
lcd.print("Skambink!");
...R
What happens if you remove (comment out) all these lines from the code in your Original Post
while (coinsValue >= 1)
{
lcd.setCursor (7, 0); // go to start of 2nd line
lcd.print("Skambink!");
...R