My Store Locator Plus was updated over the weekend to update payment processing. This does not affect billing on existing active accounts and is not related to the WordPress plugins.
Renewing Expired Accounts
For accounts that were canceled within 30 days, whether by choice or because a credit card payment could not be processed, the renew option is back online.
The option to renew a recently-expired accounts had been offline for the past 60 days due to a change in the programming interface at our payment processor. With the changes to the interface all renewed MySLP subscriptions will have a new subscription number. This will not impact your MySLP functionality but for those that keep track of transactions at Stripe (our payment processor) you will note two different subscriptions if you choose to renew your account.