I've been using some Apps in my store and all of them suddenly stopped working!!
Is there any updates with Shopify or anyone else facing some issue?
those two specific ones I'm talking about.
Please support if you need any solution.
I can't speak about the individual apps, but this may have happened when there was an issue affecting the Shopify Checkout, yesterday. If you would like to see updates regarding Shopify's overall status, you can check it out at status.shopify.com