我 是广州市社科联公众号编辑，有一条关于党史学习教育的理论研讨会推文，如下：

https://mp.weixin.qq.com/s?__biz=MzIzMDUzMDY4MA==&tempkey=MTExMF8vSEt4Mmk5VE12Vmc2VXFxVjV3TUpNdFZScXZnMUg2aDJhN1RGVnQ0VXNjRUNUZ21mRUpmQWNmT05LZ09VZHZvNHpGRVFKM2V1d1lTSkdlUy1vT0UydUJTcDdWcTA3OHJsQS0xTEwzMXlsd1hweko0SVRLVlFBVnZuYi1XRk43TFltUWNPb1lsdHNzMW5lQUo4OHhYV3oxMEJ2WkdCV0UzNDQ2TU5nfn4%3D&chksm=68b0f1005fc77816026b2f9437a6a75bb0786f86c154d23b0d3b994dcc72cf7971cb054c72dd&mpshare=1&scene=1&srcid=0421YciPw1hlqAc4OAudpfkc&sharer_sharetime=1618990024560&sharer_shareid=87e98b41ac84b1ed372f58f1b11c4a2e&key=&ascene=1&uin=&devicetype=Windows+7+x64&version=6302018f&lang=zh_CN&fontgear=2

一连两天推送失败，群发被删，见下图

系统给出的理由是：

经多次校查未发现涉嫌不当之处，请予回复，如何正常群发？