Fixed in this version:
- Tumblr Search crawler skips rest of page's posts if one fails
- Error KeyNotFoundException on start of next crawl after the crawler type was changed
- Possible error when downloading post in (Tag) Search crawler
- Prevent possible error during authentication
If you experience crashes right before or while logging in, it may be that on your system the "Visual C++ Redistributable 2015-2019" (x86 or x64) is missing. You can download it from MS.