attached a ActivityLog.xml with a failed build process.
------ Build started: Project: firstname.lastname@example.org, Configuration: Debug x86 ------
Search for changed files started [10:00:00.122].
File pages\ProspectiveClientMap.page is changed.
Checking if the changed files have pending server changes [10:00:00.122].
Pending conflicts were not found.
Start building files on the server [10:00:00.569].
The Welkin Suite has encountered following exception(s) during the build:Value cannot be null.
Parameter name: buffer
Time Elapsed 00:04:39.404
Done building project "email@example.com" -- FAILED.
========== Build: 0 succeeded or up-to-date, 1 failed, 0 skipped ==========