I made a transaction today and it's pretty unusual to me since I usually withdraw all my chips but today I receive vouchers.

I tried to redeem my vouchers 3 times already it all ended up me creating new vouchers, so far, I have 3 vouchers created already and I have save it all.

I need some advise, when can I use or redeem my voucher again? Do I have to use the last one generated?

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Edit : 4 times already..