群发素材报错，日志如下 code:缺少多媒体文件数据,msg:media data missing hint: [dlotGa0162p502] rid: 650160ea-3a064e6b-230bc200 ERROR 2023-09-13 15:12:42,798 [70   ] .Wx.WxMPMaterials.WxMPMaterialAppService - [UploadForeverNews]error System.Exception: 上传图文内图片素材失败    at aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.UploadImage(String accessToken, String localPath) in D:\云库\code\aspnet-core\src\aowen.wechatplatform.Application\Wx\WxMPMaterials\WxMPMaterialAppService.cs:line 481    at aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.UploadNewsInnerImage(String accessToken, NewsModel newsItem) in D:\云库\code\aspnet-core\src\aowen.wechatplatform.Application\Wx\WxMPMaterials\WxMPMaterialAppService.cs:line 399    at aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.UploadForeverNews(String accessToken, SyncPushInput input, WxMaterialGroupDto materialGroup, Dictionary`2 mediaResults) in D:\云库\code\aspnet-core\src\aowen.wechatplatform.Application\Wx\WxMPMaterials\WxMPMaterialAppService.cs:line 334    at aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.Sync(SyncPushInput input) in D:\云库\code\aspnet-core\src\aowen.wechatplatform.Application\Wx\WxMPMaterials\WxMPMaterialAppService.cs:line 215 INFO  2023-09-13 15:12:42,798 [70   ] ore.Mvc.Internal.ControllerActionInvoker - Executed action method aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.PushPreview (aowen.wechatplatform.Application), returned result Microsoft.AspNetCore.Mvc.ObjectResult in 5828.8986ms. INFO  2023-09-13 15:12:42,816 [70   ] .Mvc.Infrastructure.ObjectResultExecutor - Executing ObjectResult, writing value of type 'Abp.Web.Models.AjaxResponse'. INFO  2023-09-13 15:12:42,816 [70   ] ore.Mvc.Internal.ControllerActionInvoker - Executed action aowen.wechatplatform.Wx.WxMPMaterials.WxMPMaterialAppService.PushPreview (aowen.wechatplatform.Application) in 5859.3184ms

公众号 之前已绑定过开放平台，现在解绑了，但绑定新的开放平台账号 提示 api unauthorized rid 公众号APPID：wx0020abf0666cf1f6

调用微信群发接口，返回错误代码：45110，说明：author size out of limit hint，这个错误码在微信开放平台上好像都查不到，请问是什么原因报这个错误？ [图片]