群发邮件失败，错误提示：sending too many emails

发送邮件时，开始能正常发送，发送一段时间出现错误

• Email account 你的发送邮箱 is sending too many emails - rate | | overlimit = 207.2 / 1h
• Data command rejected: This Account Too Many Remote Concurrency Limit (你的邮箱, paid, enterprise, hourly)
• Data command rejected: This Account Too Many Remote Concurrency Limit (你的邮箱, trial, high-speed, daily) 
• Sender Hourly Bounce Limit Exceeded - [account=你的邮箱] will not be allowed to send emails till [time=2025-06-18 05:48:16 UTC] as hourly bounce limit is exceeded([bounces=5] out of [limit=5]). Please refer to this: hubs.li/H0BWrn60 
• Sender Daily Bounce Limit Exceeded - [account=你的邮箱] will not be allowed to send emails till [time=2025-06-20 05:05:35 UTC] as daily bounce limit is exceeded([bounces=10] out of [limit=10]). Please refer to this: hubs.li/H0BWrn60

原因：使用的发送邮箱有日发送量限制，或者小时发送量限制。

解决方法：双翼邮件群发软件支持发送量限制设置，给邮箱设置上发送量限制当达到限制后，双翼软件将不会再用这个邮箱发邮件。具体的方法是：在账户管理中打开发送邮箱账户，在【发送策略】中设置限制。
双翼软件支持日发送量限制和小时发送量限制。小时发送量限制默认是不显示的，需要在【选项】-【高级】中启用小时发送量限制。