Dito Prepaid WiFi confusion, is it really UNLI 5g??

Hi

I bought the DITO prepaid WiFi and I am really confused with their promos.

I subscribed with their Unli 5G Prepaid 1090; so this promo has 40 GB worth of 4G and an UNLI 5G.

So I consumed the 40 GB 4G and now I only have the UNLI 5G... but it won't let me connect to the internet...

So yeah, I am confused, why is it there's this promo for 1090 pesos with 40 GB 4g and unli 5g but after you consume the 4g, it's utterly useless...

I should have just subscribed to the 590 php one with 100 GB...

Or am I missing something...?