I created huge file in AutoCAD 2018, it was the project of building. I have been working for some months on it. But yesterday my laptop froze and I had to reboot it. When I opened my .dwg again, my work for a whole day disappeared. I tried to autocad dwg recovery software, but no one of it didn't assist me. I've no idea, what can be my next steps.

spambot.

Simple to spot a spambot like this. For future reference:

Profile created on day of posting. Same pattern : file created in autocad/max/Adobe etc, lost to freeze/crash/etc. No further posts from profile. 2-4 days later, another new profile posts a link for a "solution" to the "issue" involving paid software.

I don't have enough experience in searching for solutions or articles on the Internet. But I had to use some search engines like Google, Yahoo and Bing and what I dug up there... https://onlinefile.repair/en/autocad.html - as I found out from contacts of this resource, group of programmers created it, but I'm afraid of doing it immediately, because it is new thing for me. What opinion do you have about this masterpiece? Can I use it for my case? If someone applied it, share your thoughts how it works and how much it might be effective.

Unfortunately, I didn't find any resolutions from AutoDesk - I can't realize why such huge corporation doesn't care about safety of data of their customers like me, like you. This question for me now doesn't have an answer. If someone owns this information, inform me, please.

I wasted several valuable hours of my spare time and I've no idea who or what could return me these very hours. Pats, I hope this time or next time you'll be more sympathetic to problems of strangers on your community.

still a spambot. doing a simple line search in google gives multiple examples of the bot posting (Lotus software, adobe, tablets, outlook, laptops, koodo, macbooks, HP machines) don't be fooled...