Does other workflows such as PDF export or IDML export work fine with the same document that fails during Packaging workflow?
Yes, all other workflows work fine.

What kind of server location is it where your document is saved? Is a removable drive mounted on Mac or some network location mounted via smb?
Network drive mounted via SMB

When the error alert is thrown, have you checked if the server is still mounted or not?
Yes, Server is still mounted.

It can be of help if we can get some information about the mounted location. You can post screenshot of Get Info dialog (Press CMD I while the mounted location is selected).
Not able to upload screen shots in relpies, unfortunatley

Also, Do you observe any error upon saving the same document when packaging has failed?
No.

I am able to package the same file on other computers that do not have High Sierra installed, no issues. I get the error message every time when I try on this one though. :(

This particular thread is not allowing me to post screen shots.

Does other workflows such as PDF export or IDML export work fine with the same document that fails during Packaging workflow?
Yes.

What kind of server location is it where your document is saved? Is a removable drive mounted on Mac or some network location mounted via smb?
Network drive mounted via SMB

When the error alert is thrown, have you checked if the server is still mounted or not?
Yes.

It can be of help if we can get some information about the mounted location. You can post screenshot of Get Info dialog (Press CMD I while the mounted location is selected).
Also, Do you observe any error upon saving the same document when packaging has failed? No.

I didn’t have any issues until I did the update to High Sierra. Since, I have updated my OS with the most recent updated; which fixed the cursor issue, but this is still occurring…Thank you.

I am having the same issue among other issues that have been noted with the upgrade of High Sierra...Please fix!

I'm getting an error that says InDesign cannot connect to the server to package my project. Am able to package with no issues on computers that do not have High Sierra installed.

I have tried uninstalling, restarting, but i keep getting this error on all print projects that i try to package.

Please fix!

I have reported this months ago and attached files at that time. I have never had any response or help about this. Paying full price ($49.99/month) is beginning to make me angry since usability is only 50%.

Never had a problem Packaging files in CS6. Now on CC 2017 I have to do it manually, which is a real time waster. Why can't it be fixed? I don not use a server, which I understand can cause problems. Fonts can be Collected/Package but not Photoshop files (tie, jpeg, psd, etc.).