Internet Explorer uses OWA to upload large attachment issues

Recently in doing exchange2013 Mail project, encountered a more embarrassing problem, the attachment size I have adjusted to 200M, the modification method here is not much to say (through the OWA upload attachment size is mainly by modifying the IIS configuration file), after the modification is completed, Via IE browser login OWA upload attachments more than 30M attachment to the error, as follows:

650) this.width=650; "height=" 178 "title=" clip_image001 "style=" Border-top:0px;border-right:0px;background-image: none;border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "alt=" clip_image001 " Src= "http://s3.51cto.com/oss/201711/07/721cc2b8d8c98d2f2e580da388f49108.jpg" border= "0"/>

The following error was found in IE:

650) this.width=650; "height=" 205 "title=" image "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "alt=" image "src=" http:// S3.51cto.com/oss/201711/07/95330ea0ce147b041ded40eb685c61e2.png "border=" 0 "/>

Processing process:

For this issue, I use other browsers, such as: Google, Microsoft Edge upload more than 30M attachments are normal. is to use IE browser is not available. Depressed.

Helpless to Microsoft for help, after nearly 1 months of analysis process, Microsoft gave a reply:

After a senior engineer research, this issue is an exchange of OWA in large attachment processing and IE compatibility of a known Issue

If you encounter the same problem, know that this is a bug on the line, Microsoft has not given a patch, because the bug involved in a relatively small, the use of other browsers can be disguised in disguise, so Microsoft has no repair plan.

This article is from "Jianbin Liu's Blog" blog, please be sure to keep this source http://liujb.blog.51cto.com/269257/1979570

Internet Explorer uses OWA to upload large attachment issues