Why Allway Sync marks some changed files as “Questionable”?
This behavior is by design. Because we value your data, we use an algorithm that guarantees you won’t lose your files even if the file modification time is wrong (generally because of an incorrect computer system clock). To do so we need to collect information from all the devices you synchronize. So, you need to run Allway Sync once on every computer. After that it can be sure where the most recent version of a file is. Before that information is available, Allway Sync can only compare file modification times, which could be inaccurate. Under these circumstances Allway Sync asks the user to confirm its decision. See more details in the algorithm description. What is the “_SYNCAPP” folder that has appeared on my drives? This folder contains the synchronization database that is required for proper algorithm function without user assistance. I’m doing a massive backup, when it gets up to around XXX,000 files analyzed, it crashes. Why? This happens because the synchronization application
