Unable to save & mint

Can you share a link?

• This reply was modified 4 years, 6 months ago by Lisandro Martinez.

I think it may be because we are using a Polygon public RPC:
https://rpc-mainnet.maticvigil.com

An it may have rate limits:

Users:
You can now access @maticnetwork with this alternative RPC: https://t.co/HPqBaVS2sf.

Developers:
Public RPCs may have traffic or rate-limits depending on usage. You should sign up for a dedicated RPC URL at https://t.co/QCi6piWR8h or https://t.co/l2HQrByTCN.

— Polygon | Aggregated (@0xPolygon) December 23, 2020

If you have any trouble wait a few minutes and try again.

You can consider using yout own private RPC signing here:
https://rpc.maticvigil.com/

But this will require manually changes on the rpc address on javascript files of the plugin.

• This reply was modified 4 years, 6 months ago by Lisandro Martinez.

In these files:

wp-smart-contracts/assets/js/wpsc-fe-nft-my.js
wp-smart-contracts/assets/js/wpsc-fe-nft.js

Search: https://rpc-mainnet.maticvigil.com/

And replace this with your custom RPC

Keep in mind that you need to do this change every time you update the plugin.

Unfortunately this is the only quick and dirty solution until we manage to allow this on the plugin.