Re: Using Incrementing a Variable in a Do Until loop
Hi @Misa,
Could you please share a full screenshot of the configuration of your flow?
Do you want to create item based on the value of "How many will be assigned"? For example, if the value is 4, create 4 items.
I'm afraid that I couldn't understand the effect of the condition in Do until based on your screenshot.
I wonder if this condition caused the error, because the Do Until loop already had a condition.
I have made a simple test on my side and don't contain additional conditions in the Do Until loop.
Image reference:

The flow works successfully as below, when the value is 4, 4 items are created:

Please take a try or post more details, we would provide a proper workaround for you.
Best Regards,
Barry