Having intermittent trouble at checkout

[Juniper70]

I am not well versed at this so I'm sorry if I don't describe this correctly but I have a webpage hosed by iPage and I'm using Weebly and Square.  I just listed some team store merch and have had 2 people contact me right away saying they couldn't finish the checkout, but had one other go through.  What would cause intermittent issues at checkout>

[JK_Fiber_Art]

Hi Juniper70,

You may want to provide some additional info if you're OK with that - for example a link to site so others here may take a look.  There can be multiple reasons, like your site's security certificates, the version of web browser your customers are using, etc.  Without additional info, it's just a guess.  You can also contact Square's Tech Support direct, I'm sure they will also have a few questions before taking a look.  Sorry, probably not answer you were looking for at this point but, providing some additional details may help.