dm1965 -
I'm sorry to hear about the alignment issues that you're experiencing. I see that you've been working with one of our customer support representatives in a support ticket. The information Adam has provided to you so far is accurate, and definitely among the first things we look for when dealing with alignment issues.
Your page sizing setting within Adobe Reader should be set to actual size. If the fit or shrink options are selection alignment will almost certainly be impacted adversely.
Printing on smaller circles can be tricky. A small amount of drift is possible as label sheets feed through any desktop printer model. This drift has a tendency to be much more noticeable on smaller circles compared to larger round labels and rectangular labels. Selecting a heavier material type setting should slow the printer feed down and allow for less drift and more accurate placement on the page. We typically recommend a photo or glossy material type setting, but if your printer model offers heavier options like cardstock, thick paper, or heavy paper those may be worth trying as well.
In addition to making sure that your printer settings are set correctly, you should make sure that your designs are optimized as well. For instance, printing too close to the edge of a small circular label can result in alignment issues being more pronounced and noticeable. If you have any room to bring your designs in away from the edge of the labels that may help with the alignment issues as well.
You can read more about the best printer settings and design optimization techniques to account for printer alignment issues in our alignment guide at the link below:
https://www.onlinelabels.com/articles/printer-alignment-guide.htmI've read through your support ticket with Adam and it seems as if he's covered most of this ground already. Based on the fact that you're not experiencing the alignment issues with any of the other products you've ordered, and that you have experienced the issue with the 1.5" circles using two different printers, I've talked with Adam and he's going to continue investigating any potential production issue that may be causing the alignment problems for you. You should be receiving another response from him shortly.
I apologize again for the issues you've encountered. We'll be happy to continue working with you towards a solution.