I have been using this plugin for a long time with no issues until I installed the Custom Vending Setup. I installed it to make them better deals for a 10x and after doing so noticed this issue. Im not sure how to fix it so looking for anyhelp will be useful.

Custom Vending Setup is compatible with Vending In Stock, as long as both are up to date.

Do you have Vending Manager installed? It's not compatible with Vending In Stock since it overrides the transaction logic and doesn't call the Oxide hook that Vending In Stock listens to in order to detect purchases. I only discovered this issue a few minutes ago while testing, since I happen to have Vending Manager on my test server temporarily to work on a compatibility patch for it with regard to Custom Vending Setup.

I ended up finding  a work around i just ended up setting each vending machines restock to 1 seconds and the stock to 15 and restock to 15 so I did that instead but I do not have Vending Manager installed.

One tip with Custom Vending Setup is that you can set Seconds Between Refills: 0 to make any item instantly restock, the same experience as Vending In Stock.

If anyone else comes across this thread and has a similar issue, you probably have another plugin installed which is interefering. I have implemented specific logic into Custom Vending Setup to make it compatible with Vending In Stock, and I've confirmed multilpe times today that it's working correctly (using default Vending In Stock configuration, all vending machines instantly restock).

ok will do thanks for the quick response and amazing work on your plugins.