Why are you not able to use a 32-bit computer or, say, Windows 7 32-bit? In future, I recommend this wallet:

https://exodus.io

That said, the ".dat" file should be in a format that's CPU agnostic. It's bad design if it isn't! Are you sure you're not doing something else wrong?

Seems every time Qtum does a hard fork, a large number of nodes disappear and never come back - why? I had a similar problem when Qtum last did a hard fork (wallet wouldn't sync), published a solution on their twitter account - got no help, simply got banned! That's when I sold all my Qtum.

Fortunately, they released a new version of their Electrum wallet, and it re-synced, and I got my coins back. That's all I can suggest. But there's no recent update, it seems. Have you tried re-installing?

Have you saved the private keys? If all else fails, if you have the private keys, you won't lose your coins.

Look at the posters on the wall. Steve Jobs - who had NO QUALIFICATIONS IN ANYTHING AND NEVER ACHIEVED ANYTHING IN LIFE - juxtaposed next to Albert Einstein, a real genius type, who laughed at being called a genius.

The fact that the Qtum team can't tell the difference between an idiot who got lucky in life and a real genius says it all! The fact that they think they're geniuses themselves tells you to sell!  

Just one article because I don't have time to educate fools:

https://www.businessinsider.in/Steve-Jobs-played-no-role-at-all-in-designing-the-Apple-I-or-Apple-II-computers-Woz-says/articleshow/48781381.cms

From "Apple Confidential 2.0" by Owen W. Linzmayer: "Raskin [a computer scientist] tried convincing Jobs to go see the wonderful stuff at Xerox PARC [such as their desktop user interface], but...Jobs considered Raskin a 'shithead who could do no good' so he ignored Raskin's recommendation."

"Jobs' resignation didn't appease Apple. On September 23, the company filed a suit against Jobs and Page, enjoining them from using any proprietary information and charging Jobs with dereliction of his duties as chairman. The suit was ludicrous. Before his resignation, Jobs was considered an incompetent manager with little technical skill, but once he departed he suddenly became a major threat to the well-being of Apple? Realizing the suit only gave Jobs credibility, Apple quietly settled out of court in January 1986.

"With Jobs out of the way, Sculley led Apple through its most prosperous times, helping grow the business from $600 million in net sales when he joined in 1983 to almost $8 billion a decade later."

Happens every time I criticize Waves. Price is clearly manipulated by Sasha! 

Sasha moved on from numerous projects in the past - it's one reason I sold. I simply don't trust the guy. He took people's money - and now has - I don't know how much - could be well over $100 million in the bank! - and then insulted those who made him super rich and Waves possible as "greedy" sods constantly moaning about the price. A greedy founder calling people with relatively little money or, actually, very little money in life, "greedy" - to hell with that!

Qtum banned me from their twitter account when I complained that their wallet wouldn't synch. Lost trust in them, too, and sold!

Stocks belong to companies with real-world customers and real-world products or services. They publish accounts and are subject to various government legislation, creating trust in the firms. The founders of cryptocurrencies are multi-millionaires having made a success of NOTHING. The price of cryptocurrencies are manipulated and the projects themselves are essentially blackboxes - many are scams! Therefore where they rank is important as it's an indication of what most people regard as trustworthy projects that may go somewhere one day.

https://weisscrypto.com/en/crypto/strat/summary - Stratis' technology is rated weak.

You're welcome! A Waves whale:

That's what every fanboy says of whatever currency they're a fan of. I sold Siacoin, originally, then Stratis, then Waves, then Lisk, then Qtum. Are they ALL going to skyrocket in price in the future? I'm NOT rich enough to own multiple currencies. I have to choose as best I can. Had I held Siacoin, for example, I'd now have lost most of my money!

Stratis fans attacked me, too, before that currency crashed badly. I had numerous posts deleted! According to them, I was a complete idiot. Now Stratis ranks 110th+ on coinmarketcap - clear who the fools are now. Just deserts, as they say!

I've moved into NEO. Not a dead cert, but stable, at least!

Your average Waves investor:

"Tear Drops" would be more accurate!

This is the kind of bullcrap that I'm talking about. Every cryptocurrency was pumped to absurdly high levels FOR NO REASON WHATSOEVER - even complete junk skyrocketed! It was Tulip bulb mania! At least the founder of Stratis was honest, and when asked why the token's price had soared to over $6, he said, he had no idea!

You weren't an investor if you sold at the earliest opportunity. An investor would have held on to Waves, which would have kept the price stable, creating confidence in the project and a means to fund future development, etc. You're a greedy con artist - you sold junk to someone who lost their money!

Sasha did nothing, anyway, to encourage investment in his project - his policy was to reward the richest holders - to those with money, came more money!

Waves has done what, exactly? Sasha has done what, exactly? They've both done nothing! They're worth nothing until they actually offer some kind of worthwhile service that people can use. Try setting up a real-world business and see if people will throw hundreds of millions your way for having created absolutely nothing of value!

Well, what do you want me to discuss? Crypto technology is in a quiescent period right now. We really can't say what's going on because these cryto projects are black boxes, not publicly owned companies, with real customers, that get audited and publish their accounts.

Fact is, a lot of crap is spoken about cryptos from people who pretend to be informed. I have no intention of deceiving people with such nonsense! Witness the garbage we got fed recently about Bitcoin's halvening and how prices would soar; instead, prices crashed! That cost me. And the last time Bitcoin pumped, we were told how Bitcoin's founder actually intended his coin to be a store of value, and that's exactly what it's becoming - then the price crashed for the umpteenth time! Endless drivel wrapped up as valuable information, with John McAfee being the king of crypto BS!  

But at least John McAfee created something of value to get so rich: anti-virus software. Sasha is probably richer than McAfee now, but what has Sasha ever done to deserve so much money? He can't even be bothered to come on here and discuss his project. In fact, he actually INSULTED all his investors at one point: called them greedy bastards! It's those greedy bastards who made Sasha into what he is today: a super rich, money-grubbing, non-entity!

Sadly not! Insider information doesn't come in the form of an article. Sasha has given up in spirit, if not in body. Yes, you'll find him at Waves' head office, but his mind is elsewhere!

Waving goodbye to Waves! Sasha says he's abandoning Waves as it's not a long term viable project.

Wow, nice to see Stratis still leading the pack in defining blockchain technology for the 21st Century. Stratis, the authoritative, go-to blockchain for the quintessential decentralized, distributed, and trustless experience - as seen on TV! Stratis epitomises the fabled golden goose that lays golden eggs, and what eggs it has laid so far! Not so much a sleeping giant as a sleeping leviathan! While I wax biblical, let me add that it would not be much of an exaggeration to say that Jesus Christ would have tokenised himself on Stratis had it existed in his time. The future's bright, the future belongs to Stratis! To not buy at this price would be complete madness!

Yes, as long as the lighting conditions are just right!

Waves is like cow dung on top of a delicious cake.  

Looks tasty, but it's actually cow excrement with a sugar coating:

Waves is still sleeping - a permanent sleeping giant!  

Billy Motivates didn't motivate me cos he sexually assaulted me with his wet, slippery fins. Then there was the time when I was learning to program Ride. A group of crypto guys came up to me and asked what I was doing. I said I was learning to Ride on Waves. They said, "Why don't you ride on us, darling?" and ripped my clothes off!

I'm sick of it! I'm now suing Sasha for compensation.