Not an exception, no. Variables just aren't imported. No messages, exceptions or log entries are shown.
Nope to that too. The job imports fine and runs fine (well, shows Section=blablabla error because I've used ServU but still).
Maybe the problem in your specific settings file ? Mine is very simple. I'll attach it just so that you could try it out.
<?xml version="1.0"?>
<dictionary>
<item>
<key>
<string>AuthorGuid</string>
</key>
<value>
<string>System.String:{e2257af6-5cdb-4c29-98c0-ef1a84f48397}</string>
</value>
</item>
<item>
<key>
<string>ImportFromDatabaseDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:559,340</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Application name:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Application name:Width</string>
</key>
<value>
<string>System.Int32:343</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Last updated:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Last updated:Width</string>
</key>
<value>
<string>System.Int32:130</string>
</value>
</item>
<item>
<key>
<string>MainForm/Size</string>
</key>
<value>
<string>System.Drawing.Size:884,520</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Application:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Application:Width</string>
</key>
<value>
<string>System.Int32:216</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Last updated:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Last updated:Width</string>
</key>
<value>
<string>System.Int32:110</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Progress:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Progress:Width</string>
</key>
<value>
<string>System.Int32:100</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Target:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Target:Width</string>
</key>
<value>
<string>System.Int32:210</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Category:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Category:Width</string>
</key>
<value>
<string>System.Int32:80</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Custom Value:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Custom Value:Width</string>
</key>
<value>
<string>System.Int32:105</string>
</value>
</item>
<item>
<key>
<string>Ketarin/ShowGroups</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>EditVariablesDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:1165,755</string>
</value>
</item>
<item>
<key>
<string>ApplicationJobDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:413,353</string>
</value>
</item>
<item>
<key>
<string>DefaultCommand</string>
</key>
<value>
<string>System.String:</string>
</value>
</item>
<item>
<key>
<string>UpdateAtStartup</string>
</key>
<value>
<string>System.Boolean:False</string>
</value>
</item>
<item>
<key>
<string>CustomColumn</string>
</key>
<value>
<string>System.String:{version}</string>
</value>
</item>
<item>
<key>
<string>AvoidFileHippoBeta</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>SimilarApplicationsDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:330,340</string>
</value>
</item>
<item>
<key>
<string>ErrorsDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:1292,801</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Application:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Application:Width</string>
</key>
<value>
<string>System.Int32:169</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Error:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Error:Width</string>
</key>
<value>
<string>System.Int32:1077</string>
</value>
</item>
<item>
<key>
<string>ConnectionTimeout</string>
</key>
<value>
<string>AAEAAAD/////AQAAAAAAAAAEAQAAAA5TeXN0ZW0uRGVjaW1hbAQAAAAFZmxhZ3MCaGkCbG8DbWlkAAAAAAgICAgAAAAAAAAAAAoAAAAAAAAACw==</string>
</value>
</item>
<item>
<key>
<string>ThreadCount</string>
</key>
<value>
<string>System.Int32:3</string>
</value>
</item>
<item>
<key>
<string>ProxyPort</string>
</key>
<value>
<string>AAEAAAD/////AQAAAAAAAAAEAQAAAA5TeXN0ZW0uRGVjaW1hbAQAAAAFZmxhZ3MCaGkCbG8DbWlkAAAAAAgICAgAAAAAAAAAAAAAAAAAAAAACw==</string>
</value>
</item>
<item>
<key>
<string>ProxyServer</string>
</key>
<value>
<string>System.String:</string>
</value>
</item>
<item>
<key>
<string>ProxyUser</string>
</key>
<value>
<string>System.String:</string>
</value>
</item>
<item>
<key>
<string>ProxyPassword</string>
</key>
<value>
<string>System.String:</string>
</value>
</item>
<item>
<key>
<string>LastUpdateCheck</string>
</key>
<value>
<string>AAEAAAD/////AQAAAAAAAAAEAQAAAA9TeXN0ZW0uRGF0ZVRpbWUCAAAABXRpY2tzCGRhdGVEYXRhAAAJEIgn0QmOfssIiCfRCY5+y4gL</string>
</value>
</item>
<item>
<key>
<string>MainForm/Location</string>
</key>
<value>
<string>System.Drawing.Point:396,0</string>
</value>
</item>
<item>
<key>
<string>Ketarin/ShowLog</string>
</key>
<value>
<string>System.Boolean:False</string>
</value>
</item>
<item>
<key>
<string>RetryCount</string>
</key>
<value>
<string>System.Int32:1</string>
</value>
</item>
<item>
<key>
<string>UpdateOnlineDatabase</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>LogDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:1144,701</string>
</value>
</item>
<item>
<key>
<string>LogDialog/Location</string>
</key>
<value>
<string>System.Drawing.Point:0,69</string>
</value>
</item>
<item>
<key>
<string>olvJobs/LastSortColumn</string>
</key>
<value>
<string>System.String:Category</string>
</value>
</item>
<item>
<key>
<string>olvJobs/LastSortOrder</string>
</key>
<value>
<string>System.Windows.Forms.SortOrder, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089:Ascending</string>
</value>
</item>
<item>
<key>
<string>olvApplications/LastSortColumn</string>
</key>
<value>
<string>System.String:Application name</string>
</value>
</item>
<item>
<key>
<string>olvApplications/LastSortOrder</string>
</key>
<value>
<string>System.Windows.Forms.SortOrder, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089:None</string>
</value>
</item>
<item>
<key>
<string>ProgressDialog/Size</string>
</key>
<value>
<string>System.Drawing.Size:292,99</string>
</value>
</item>
<item>
<key>
<string>EditVariablesDialog/Location</string>
</key>
<value>
<string>System.Drawing.Point:18,23</string>
</value>
</item>
<item>
<key>
<string>olvErrors/LastSortColumn</string>
</key>
<value>
<string>System.String:Application</string>
</value>
</item>
<item>
<key>
<string>olvErrors/LastSortOrder</string>
</key>
<value>
<string>System.Windows.Forms.SortOrder, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089:Ascending</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Application name:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Last updated:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Application:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Last updated:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Progress:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Target:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Category:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvJobs/Custom Value:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>MinimizeToTray</string>
</key>
<value>
<string>System.Boolean:False</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Application:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvErrors/Error:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Uses:Visibility</string>
</key>
<value>
<string>System.Boolean:True</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Uses:Width</string>
</key>
<value>
<string>System.Int32:40</string>
</value>
</item>
<item>
<key>
<string>olvApplications/Uses:LastDisplayIndex</string>
</key>
<value>
<string>System.Int32:-1</string>
</value>
</item>
<item>
<key>
<string>DefaultApplication</string>
</key>
<value>
<string>System.String:<?xml version="1.0" encoding="utf-16"?>
<Jobs>
<ApplicationJob xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<DownloadBeta>Default</DownloadBeta>
<CheckForUpdatesOnly>false</CheckForUpdatesOnly>
<VariableChangeIndicator />
<CanBeShared>true</CanBeShared>
<ShareApplication>true</ShareApplication>
<ExclusiveDownload>false</ExclusiveDownload>
<HttpReferer />
<Variables />
<ExecuteCommand />
<ExecutePreCommand />
<Category />
<SourceType>FixedUrl</SourceType>
<DeletePreviousFile>true</DeletePreviousFile>
<Enabled>true</Enabled>
<FileHippoId />
<TargetPath>{DEST_DIR}\{category}\{appname}_v{version}.{url:ext}</TargetPath>
<FixedDownloadUrl />
<Name />
</ApplicationJob>
</Jobs></string>
</value>
</item>
</dictionary>