one example:
under a change from 1/200 to 1/160 shuttertime, the preview lum jumps from 0.294 to 0.326.
but after calculation and deflickerin, the visual lum says 0.295to 0.328.
this is even bigger difference than before all adjustments made. cant understand this. Have tryed everything I can think abaout.

when I don`t do exposure changes and don`t need holy grail and visual deflicker, the program makes a good job. but I do not get to se the visual preview in the program, van only se the changes on the picturer in lightroom.....

In the log you attached above, you didn't even turn on the visual previews. Furthermore you didn't start over, like I explained in the first post in this thread. Your sequence still has edits being migrated from former versions.
To be able to help you, do the following:

Start over from scratch by right clicking onto the folder in the tree on the left and choose "Clear all LRTimelapse edits". Load the folder.
Just click on the visual previews button and see, if LRTimelapse starts developing. The pink curve should appear and the "remaining images" counter should decrease.
Now select the first image in the sequence, this should have or get a visual preview quickly. Click into the Cell in the table for this image under "Exposure 2012", enter "1.0". This will increase exposure by +1 for this image. Click on save. It should take a couple of seconds, then the preview image gets brighter.

If this works, all is good. Then watch my tutorials http://lrtimelapse.com/tutorial and start editing your timelapses like explained there.

I have pressed the visual preview 1000 times without anything to happend..... but ok, I sart ll ower again. hav done that som times now without luck. but I need help here, because somthing is not right.

By pressig the "clear all LRTimelapse edits" all the adjustments will not be reseted. so I do this:

- Metadata - clear metadata
- metadata - initialize metadatan
- then press "clear all the LRT edits

after that, you can se on the picture of my screen, thar there is not deleted all settings. one ting is only went to another for me here.
why are the keyframes not gone? and why are there adjustments on the red and yellow line?

its a stupis question, but after I press clear lrt edits, you say I should load the folder? I am allready inside the folder, please tell me what button to press, just so there will be now mixup.

If you are already in the folder, then it will be loaded automatically after you clear the edits. Then just hit save, and turn on the visual previews.

This post was last modified: 2015-07-31, 14:07 by klerhaugen.

ok, but why are the keyframes not gone? and why are there adjustments on the red and yellow line? sholdnt it all have been reset?

Support request from Kim Lerhaugen, Rognan, EMAIL: klerhaugen@hotmail.com
License for: LRTimelapse 4, License type: private, Payment reference: PayPal, Valid until: Lifetime

[2015-07-31 14:12:02] DEBUG: Loading properties from C:\Users\Kim\AppData\Roaming\LRTimelapse\user.props
[2015-07-31 14:12:02] INFO: LRTimelapse 4.2 (2015-07-15)
[2015-07-31 14:12:02] INFO: © 2015 Gunther Wegner
[2015-07-31 14:12:02] INFO: http://lrtimelapse.com
[2015-07-31 14:12:02] INFO: Java version: 1.8.0_51 (64bit) from Oracle Corporation
[2015-07-31 14:12:02] INFO: Running on: Windows 7 locale: no_NO
[2015-07-31 14:12:02] INFO: Windows architecture: 64 bit
[2015-07-31 14:12:02] INFO: Java runtime: 64 bit
[2015-07-31 14:12:02] INFO: ------------------------------------
[2015-07-31 14:12:03] INFO: Licensed to: Kim Lerhaugen, Rognan - Private License.
[2015-07-31 14:12:03] INFO: Using W7/W8 task bar extensions.
[2015-07-31 14:12:03] DEBUG: Initializing directory chooser.
[2015-07-31 14:12:03] INFO: Done (dirchooser)...
[2015-07-31 14:12:04] DEBUG: Launching ExifTool: C:\Program Files (x86)\LRTimelapse 4\exiftool.exe
[2015-07-31 14:12:05] INFO: ExifTool: 9.97 {ready}
[2015-07-31 14:12:05] DEBUG: Exif Tool available.
[2015-07-31 14:12:05] DEBUG: DNG Converter available.
[2015-07-31 14:12:05] DEBUG: MPEG Encoder available.
[2015-07-31 14:12:05] INFO: Detected Screen size: 1920 x 1080
[2015-07-31 14:12:06] INFO: Latest version: 4.2 (2015-07-15), current Version: 4.2 (2015-07-15)
[2015-07-31 14:12:09] INFO: --- Loading directory: F:\LR timelapse katalog\2015\2015-07-17 Bygdetun
[2015-07-31 14:12:12] DEBUG: Memory: [max|10469] [used|379] [free|10090]
[2015-07-31 14:12:12] DEBUG: Loading sequence properties from F:\LR timelapse katalog\2015\2015-07-17 Bygdetun\.lrt\lrtsequence.properties
[2015-07-31 14:12:12] DEBUG: Buffer size for ExifTool: 39
[2015-07-31 14:12:12] DEBUG: Sequence shot in manual mode
[2015-07-31 14:12:12] DEBUG: Timestamp Data complete!
[2015-07-31 14:12:12] DEBUG: Sequence processed with LRT 4.2, Build 79
[2015-07-31 14:12:31] DEBUG: Done loading previews.
[2015-07-31 14:12:31] DEBUG: Memory: [max|10469] [used|1027] [free|9442]
[2015-07-31 14:12:41] DEBUG: Launching ExifTool: C:\Program Files (x86)\LRTimelapse 4\exiftool.exe
[2015-07-31 14:12:41] INFO: --- Loading directory: F:\LR timelapse katalog\2015\20150705_20_saksenvik inn
[2015-07-31 14:12:44] DEBUG: Memory: [max|10469] [used|1782] [free|8687]
[2015-07-31 14:12:44] DEBUG: Loading sequence properties from F:\LR timelapse katalog\2015\20150705_20_saksenvik inn\.lrt\lrtsequence.properties
[2015-07-31 14:12:44] WARN: Properties-file not found.
[2015-07-31 14:12:44] DEBUG: Buffer size for ExifTool: 41
[2015-07-31 14:12:44] DEBUG: Sequence shot in manual mode
[2015-07-31 14:12:44] DEBUG: Timestamp Data complete!
[2015-07-31 14:12:44] DEBUG: Sequence is new or was processed with LRT < 4.0
[2015-07-31 14:12:44] INFO: Migrating old holy grail compensations from the exposure curve to the new HG Lum Leveling curve.
[2015-07-31 14:12:45] INFO: Fixed 1656 metadata properties automatically.
[2015-07-31 14:12:56] INFO: 414 XMP-files successfully saved.
[2015-07-31 14:12:56] DEBUG: Done loading previews.
[2015-07-31 14:12:56] DEBUG: Memory: [max|10469] [used|1126] [free|9343]
[2015-07-31 14:22:08] INFO: 1 XMP-file successfully saved.
[2015-07-31 14:22:08] DEBUG: Done loading previews.
[2015-07-31 14:22:08] DEBUG: Memory: [max|10469] [used|2392] [free|8077]
[2015-07-31 14:23:42] INFO: 1 XMP-file successfully saved.
[2015-07-31 14:23:55] DEBUG: Done loading previews.
[2015-07-31 14:23:55] DEBUG: Memory: [max|10469] [used|1000] [free|9469]
[2015-07-31 14:24:46] DEBUG: Done loading previews.
[2015-07-31 14:24:46] DEBUG: Memory: [max|10469] [used|2235] [free|8234]
[2015-07-31 14:25:23] DEBUG: Done loading previews.
[2015-07-31 14:25:23] DEBUG: Memory: [max|10469] [used|2599] [free|7870]
[2015-07-31 14:25:24] DEBUG: Done loading previews.
[2015-07-31 14:25:24] DEBUG: Memory: [max|10469] [used|2623] [free|7846]
[2015-07-31 14:25:26] DEBUG: Done loading previews.
[2015-07-31 14:25:26] DEBUG: Memory: [max|10469] [used|2645] [free|7824]

I do liyou said:

Start over from scratch by right clicking onto the folder in the tree on the left and choose "Clear all LRTimelapse edits". Load the folder. Just click on the visual previews button and see, if LRTimelapse starts developing. The pink curve should appear and the "remaining images" counter should decrease.
Now select the first image in the sequence, this should have or get a visual preview quickly. Click into the Cell in the table for this image under "Exposure 2012", enter "1.0". This will increase exposure by +1 for this image. Click on save. It should take a couple of seconds, then the preview image gets brighter.

Deosn`t work

Okay, if there are still adjustments visible after deleting the settings (don't understand why) go to metadata / clear metadata. Then save. Now "Metadata / Initialize". Save. Activate Visual Previews and try again editing the value. Make sure to save after editing the value.

If this till doesn't work, please send a screenshot.