Configuring preferences and options in Outlook.com
Hi LaniWilliamson,
Sorry for the delayed response. You mentioned that you encounter an error when adding a picture to your email signature. You can clear your browser’s cache and temporary internet files as an initial troubleshooting step to make sure that your browser’s settings are not causing your issue. For assistance in clearing cache and cookies on Internet Explorer and on various browsers, refer to the links below:
How to optimize Internet Explorer
How to optimize other browsers
After optimizing, please close your entire browser and try again.
You can also try using your account on other supported browsers for Outlook.com to isolate the cause of the issue. You can visit this link for the details on the supported browsers for Outlook.com.
In addition, we would like you to provide some information in the private message area for investigation purposes. To view it, just click on the "You have a private reply to this message" link above your post and make sure that you are signed in to the forum to view the link.
We look forward to hearing from you.
Thank you.