由于NS&I呼叫系统中的技术故障,保证金客户面临债券兑现问题。 Premium Bonds customers face issues cashing in bonds due to a technical glitch in NS&I's call system.

Premium Bonds客户面临兑现债券的问题，因为技术故障影响了NS&I的呼叫系统，导致在安全电话呼叫期间出现哈希密钥识别问题。 Premium Bonds customers face issues cashing in bonds, due to a technical glitch affecting NS&I's call system, causing hash key recognition problems during security phone calls. 此外,网站上的聊天按钮定位可能会造成困难。 Additionally, chat button positioning on the website may be causing difficulties. NS&I建议暂时与服务提供者联系,寻求援助,并使用不同设备提供咨询。 NS&I suggests contacting service providers for assistance and advises using different devices for the time being.