An amount of Gmail users encountered issues with the email service Tuesday, a day after more than a dozen Google services such as YouTube experienced a nearly hourlong disruption.Alphabet Inc-owned Google stated that while some users could access their accounts, they may see error messages, undergo delays or experience other unanticipated behavior. Some users were getting leap back notifications after sending messages to specific email addresses. The company stated that a big number of Gmail users were affected.The issues initiated around 4:30 pm Eastern Time and service came back to all its users at roughly 7 pm the company stated.The company apologized to users and said in a statement that “system reliability is a number one priority at Google, and we are making ongoing improvements to better our systems.