A couple of thoughts.
Your yougurt maker could be too hot or too cold. It needs to keep the milk between 95 and 115. I think mine comes out perfect if it stays right at 100. If it is too hot is is solid in places with lots of whey.
I never heat my milk past 100. I find that when I get into the high 90's actually I turn off the heat. The pan and the stovetop keeps warming up the milk and before I know it I'm above 120 if I'm not careful. You don't want to add your culture above 115 at the highest. 110 is even better.
Also if the yogurt you are using has any extras it may not work right. Many add gelitan or other things to make it a better consistancy. That can interfere with it culturing correctly.
Or, if your yogurt is old and just doesn't have enough live bugs in it to get the culture going that could be your issue.
Good luck! It can be tricky to figure it out but once you do
Your yougurt maker could be too hot or too cold. It needs to keep the milk between 95 and 115. I think mine comes out perfect if it stays right at 100. If it is too hot is is solid in places with lots of whey.

I never heat my milk past 100. I find that when I get into the high 90's actually I turn off the heat. The pan and the stovetop keeps warming up the milk and before I know it I'm above 120 if I'm not careful. You don't want to add your culture above 115 at the highest. 110 is even better.
Also if the yogurt you are using has any extras it may not work right. Many add gelitan or other things to make it a better consistancy. That can interfere with it culturing correctly.
Or, if your yogurt is old and just doesn't have enough live bugs in it to get the culture going that could be your issue.
Good luck! It can be tricky to figure it out but once you do
