This is a community forum, so I am a member of the community just like you. You can't really get any support here.
As for your interpretation of "all payments which were to be processed", this is poorly worded on their part however if payouts failed for June you would see thousands of posts about this since there are probably hundreds of thousands of authors who need their payouts each month. I received my June payout just fine as well as many others who have said so on the forums. Most likely Envato Support meant "all payments to you". Unless we're talking about a different platform than Envato Market?
Envato has a responsibility to ensure payouts reach all authors unless there is an error preventing them from receiving the funds.
Once again I would suggest you make sure 100% that the place you're trying to withdraw funds to is not blocking or preventing the payment. Contact their support. Make sure the details you entered on the withdrawals page is 100% correct. And request more information on why the payout failed from Envato Support.
If you just leave everything as-is, then obviously payout will continue to fail until whatever is causing it gets resolved. The payout process at Envato is clearly automated, and it worked for everyone else except you.