Notes 901 with Connections Plugin upgrade to FP10, FP10IF2/FP10IF3 .
In the logs: notes/workspace/logs
The error is displayed:
SEVERE error.plugin.missingresource com.ibm.lconn.client.smartcloud
The error specifically complains about a missing resource bundle, which is used for translation of strings.
Although there is no negative side effect to the users, the error states that it's SEVERE which makes the customer worry that there may be issues that could effect their users.
Notes 901 FP10IF2 (including Connections 5.5 plugin for Notes)