Eugene,
Sorry that you are seeing this issue.
Can you please give us some more information?
1. If you goto “Window > Show View > Other…” and then type Servers in the filter, does it show up? The “Servers” must be listed under “MyEclipse Java Enterprise”. Make sure to choose “MyEclipse Java perspective” -> in top right corner of MyEclipse IDE and check.
2. If the issue persists, can you switch perspective and then come back to “MyEclipse Java Enterprise” perspective to see if the “Servers” view is back?
3. Can you please switch to a new workspace and see if the issue persists ?
4. If you are still seeing issues, please attach a screenshot of the views available under Window > Show View > Other > MyEclipse Java Enterprise.
Let us know how it works for you.