Problem with payment

Today I realised that Adobe was unable to charge me for my CC. The option to try again was loading but then disappeared. The only option for me was to update my billing info. I did it, and everything seemed to be good, but my bank account still wasn't charged. My first thought was I did something wrong rewriting info from my debit card, so I updated my billing info again, but it didn't work. I updated it two more times, and I realised that my bank account was charged 1€ for each attempt. I decided to check my e-mail and I read that my next bill will be lowered by that ammount.

Now, my bank account is still not charged for CC.

My question is: Will the bill be lowered by 1€, or by total of 4€ and will it happen this time, in April or next month in May.

Thanks