Problem with the contract

In the past periods I received my contract from Deliveroo and I just had to accept the conditions and terms of the contract and sign it, but while I was filling out the contract I had a problem with a box where I had to accept the working conditions, the real problem is that it does not let me press on the box it may be a bag and malfunctioning system I tried to contact Deliveroo for this problem but I could not fix it, now instead when I enter to see the mik contract it tells me that it no longer exists and they ask me to contact you to have my employment contract, I kindly ask you to help me I have a 9-month-old girl and a dependent wife, I have not been working for more than a year, now I have opened the VAT number to be able to work alone with the Deliveroo team I still kindly ask you to be able to be able to start working my life is in great difficulty thank you salutier badhboun