This is the problem which gives major headache to the cash app users. During this problem, user cannot able to do online transaction easily.  There could be various reasons behind this problem Finding out the root cause of your problem is crucial. In case, you are facing connectivity problems, refund problem and want to get rid of it then, contact the cash app help via their help number that you can get from their official site. https://www.contactcustomer-service.com/cash-app-customer-service-number/