Hi ! After updating TI 11 from build 8.010 to 8.064 I have a critical issue. It seems that TI can not access the backup location store correctly. scenario: I manually started a backup-task (full partition image,AES128,normal compression,validation) to the backup location.(I deleted the former location and made a new one after update) The task starts normally,the backup is made but as soon as it comes to validating the task finishes abruptly and no validation is made. In "Management -> Manage Backup locations and Archives" the backup location is shown empty and at doubleclick it points out an error and can not list any elements. But with the explorer I can see that the backup was made and I can access it. In the logs the it says: error in modul 20 Code 4.001 (0x140FA1) several times at the time there are normally the checks of capacity limit of the backup location and so on. (BTW: Why are these things checked after the backup is done and not before? Or is it only a wrong order in the logs ?) After theses errors it seems in the logs as it finishes and everything is normal but as you can see from the very short validation time of 0 seconds the validation did not take place. (see attachment...in German) It seems that TI can write to the backup location but can not read from it. Strange is that the statusbar remains green and points out that the backup was sucessfull although it could not be validated and although I can not access the backup location within TI. The update was done twice. At first time only uninstall of b8.010 via systemcontrol/software and install update. At second time uninstall update via systemcontrol/software with completly removing all directories and registry keys and services manually which remained (WHY is this not done with automatic uninstaller-routine) and install update again. But the error remained. Any suggestions how I can fix it?