A solution for the majorgeeks.com problem above, but you will never accept (moreover, it does not work anymore):
* You should not use ad blocking extensions like AdGuard, uBlock Origin and AdBlock by getadblock.com;
* If you absolutely want to use an ad blocker extension, you should enable the following option:
"Settings > Advanced > Downloads > Ask where to save each file before downloading"
(If you especially want to use the AdBlock extension, the "Fanboy's Annoyances" and "Malware protection" filter lists in it should not be selected)
* You should not use ad blocking extensions like AdGuard, uBlock Origin and AdBlock by getadblock.com;
* If you absolutely want to use an ad blocker extension, you should enable the following option:
"Settings > Advanced > Downloads > Ask where to save each file before downloading"
(If you especially want to use the AdBlock extension, the "Fanboy's Annoyances" and "Malware protection" filter lists in it should not be selected)