I have seen a few discussion on this in the forums but no resolution besides sending a support ticket that others say they never get a reply from. This is happening with me also with build 17.8.3705.249 (version 17.8.2318) The error starts with *** WARNING: Unable to verify timestamp for aswbidsdrivera.sys*** ERROR: Module load completed but symbols could not be loaded for aswbidsdrivera.sys Probably caused by : aswbidsdrivera.sys ( aswbidsdrivera+279b6 ). The file was last modified on Nov 10th but my crashes started before that on the 2nd. Does anyone from Avast know of an actual resolution? I seem to get the dump when using IExporer which is also in the dump file. The mini-dump file is attached. I'm a premier customer and would like a resolution. I also notice that one of the Avast digital certs is still using sha1.