我订阅的Evernote是persona tier，2月份到期。此前en大幅度涨过一次价，假装取消它会给一个40%的折扣，下来大概是港元274。最近收到信件，en再次大幅涨价。personal要变更为advanced tie，大概要800多hkd每年，提供40%折扣，差不多400多，与之前比又涨了一倍。付不起了。en v11里新发展的什么ai其实我平时都用不上。
2011年3月26日（刚查的）注册的evernote，迄今大概2000来条notes。这次变更后的付费方案一个是starter，限制了1000条notes，所以我的notes已经超出这个限制。另一个就是advanced，太贵了。用了10多年，只能取消了。这次en没有再挽留我了。
根据网上的推荐，下载了UpNote，发现很适合我。购买了lifetime 总计25美金（大概一年en的订购费）。把全部note从evernote里迁移进来，一条不少。完美。
目前有限的使用UpNote的感受，十分好。
I used Evernote since 2011. Today I received an email from Evernote saying it increased my payment from 358 HKD last year for my personal account to 458 HKD for a renewal.
It’s crazy. It’s beyond what I can afford. I decided to cancel it. At the last step of cancellation, Evernote offered me a 40% off for a next renewal, so I am happy to stay for one more year.
这奸商，我真是怀着极大的气愤决定要删除订阅的。看来干什么事都要学会斗智斗勇。
这个错误是这样造成的。之前是安装了4.6.3，此后提示有升级包4.6.4。但自动升级时，提示 error code (2732)，升级不成功。
我用Your UnInstaller! 把之前的安装卸载后，再行安装时，发现如下图所示的错误。
我的环境是 windows 7 x64。
首先找到EvernoteSetup.log文件，我的在
C:\Users\nzt\AppData\Local\Temp\Evernote\Setup.log
打开查看里面内容。注意最近一次安装的时间。
[03/23/2013 19:00:45] Evernote 4.6.4.8136 Installation has started
[03/23/2013 19:00:45] Running as user: nzt
[03/23/2013 19:00:45] Initializing installed product finder.
[03/23/2013 19:00:45] Checking if product {f761359c-9ced-45ae-9a51-9d6605cd55c4} is installed.
[03/23/2013 19:00:45] Product {f761359c-9ced-45ae-9a51-9d6605cd55c4} is not installed.
[03/23/2013 19:00:45] Checking registry for product {f761359c-9ced-45ae-9a51-9d6605cd55c4}.
[03/23/2013 19:00:45] Located product GUID in HKLM.
[03/23/2013 19:00:45] Product GUID {f761359c-9ced-45ae-9a51-9d6605cd55c4} install location is C:Program Files (x86)EvernoteEvernote
[03/23/2013 19:00:45] Product GUID {f761359c-9ced-45ae-9a51-9d6605cd55c4} version is FSSH
[03/23/2013 19:00:45] Initializing installed product finder.
[03/23/2013 19:00:45] Located product {4C8BBCC8-8363-11E2-A3F4-984BE15F174E} with upgrade code {AE2C091E-CF5F-4e30-8659-D640E23A8B99}.
[03/23/2013 19:00:45] Error getting product version: 1605
[03/23/2013 19:00:45] Error getting product install location: 1605
[03/23/2013 19:00:45] Initializing installed product finder.
[03/23/2013 19:00:45] Checking if product {A5C8B875-E86C-4783-83F4-F35E788FFC29} is installed.
[03/23/2013 19:00:45] Product {A5C8B875-E86C-4783-83F4-F35E788FFC29} is not installed.
[03/23/2013 19:00:45] Checking registry for product {A5C8B875-E86C-4783-83F4-F35E788FFC29}.
[03/23/2013 19:00:45] Product GUID {A5C8B875-E86C-4783-83F4-F35E788FFC29} was not found in the registry
[03/23/2013 19:00:45] Checking for already installed products
[03/23/2013 19:00:45] Detected version installation
[03/23/2013 19:00:45] Installed version () did not support admin check. Attempting to use MsiEnumProductsEx.
[03/23/2013 19:00:45] PerUser install by another user: abort.
注意到Located product {4C8BBCC8-8363-11E2-A3F4-984BE15F174E} with upgrade code {AE2C091E-CF5F-4e30-8659-D640E23A8B99}.
打开regedit，搜索AE2C091E的反序字串，即E190C2EA。
可以找到两个位置，一个在 HKCR\Installer\Upgrade\Codes下，另一个在HKLU\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders下。先将两个key导出。再删除。
重新安装，发现可以了。
p.s. 更新到4.6.4后，一个意外的惊喜，发现evernote里的图片，现在可以copy到word或者live writer了，之前是不行的。