What could cause such an error when installing the plugin?

Question

Windows

Hello. There is a program called zxpinstaller/ . Its essence lies in the fact that it installs plugins on new versions of photoshop. It is not necessary to be familiar with Photoshop... Briefly for those who are not familiar: There is a graphic editor and there are additions to it. In the new version (cc 2015), the developer changed the policy of his graph. editor, and now, to install the add-on, you need to use an auxiliary program, which, as I understand it, is not from the creators of this graph. editor.
My story: I needed a Photoshop plugin. I downloaded it and tried to install it. I have never installed plugins for photoshop before. used a pirated version (the version I used could not install plugins) and did not really need these plugins. I'm trying to install a plugin on my old version of Photoshop. Not installed. I remember that the plug-in cannot be installed on this old version at all. In this regard, I download the latest version (ss 2015), install it and find out that now plugins are installed via zxp installer. I download it too. As a result, when I tried to install the plugin according to the instructions, I received an error message in response: "Installation failed because of a file operation error". Immediately climbed into the Internet, but alas, my search was unsuccessful. Google and Yandex are hearing about such a proposal for the first time ... I assumed that there are too many Adobe products (Photoshop developers) installed on my PC, and the program cannot figure out where to put the plugin. By the way, I have windows 8.1. A decision was made to reinstall Windows, and since there is already a kind of final 10k, I switched to it. Formatted the computer and put 10k on a blank hard drive. At the beginning, I installed all the updates and drivers that the update center offered me to update, and then installed a new photoshop. I run zxp installer, select the plugin I need and get the same error again: "Installation failed because of a file operation error". Here, of course, I was very surprised. I assumed that 10k is still raw, and zxp installer is stupidly unfamiliar with it ... My Chinese Chuwi tablet on intel 3735f with windows 8.1 on board came to my aid. For fun, I put photoshop on it and run zxp installer. Guess what? Yes, everything is great! The plug-in got up without any problems and worked perfectly! It turns out that the old eight on the computer was really "shitty". Next, I format the hard drive and install windows 8.1. According to the worked out scheme, I install all the drivers and updates from the update center, put photoshop, zxp installer, and! ... Error ... "Installation failed because of a file operation error" . Now I'm really fucked up... I took a tablet and decided to see what it has on my PC. And there is nothing on it except Word, Chrome and this photoshop. That is, a clean tablet with the latest updates installed. Tell me what could be the problem? The plug-in got up without any problems and worked perfectly! It turns out that the old eight on the computer was really "shitty". Next, I format the hard drive and install windows 8.1. According to the worked out scheme, I install all the drivers and updates from the update center, put photoshop, zxp installer, and! ... Error ... "Installation failed because of a file operation error" . Now I'm really fucked up... I took a tablet and decided to see what it has on my PC. And there is nothing on it except Word, Chrome and this photoshop. That is, a clean tablet with the latest updates installed. Tell me what could be the problem? The plug-in got up without any problems and worked perfectly! It turns out that the old eight on the computer was really "shitty". Next, I format the hard drive and install windows 8.1. According to the worked out scheme, I install all the drivers and updates from the update center, put photoshop, zxp installer, and! ... Error ... "Installation failed because of a file operation error" . Now I'm really fucked up... I took a tablet and decided to see what it has on my PC. And there is nothing on it except Word, Chrome and this photoshop. That is, a clean tablet with the latest updates installed. Tell me what could be the problem? I install photoshop, zxp installer, and!... Error... "Installation failed because of a file operation error" . Now I'm really fucked up... I took a tablet and decided to see what it has on my PC. And there is nothing on it except Word, Chrome and this photoshop. That is, a clean tablet with the latest updates installed. Tell me what could be the problem? I install photoshop, zxp installer, and!... Error... "Installation failed because of a file operation error" . Now I'm really fucked up... I took a tablet and decided to see what it has on my PC. And there is nothing on it except Word, Chrome and this photoshop. That is, a clean tablet with the latest updates installed. Tell me what could be the problem?
My system:
AMD Athlon 3800+
Nvidia Gt 630
2gb ram
Chinese motherboard ONDA a69g

Answer 1

I was helped by transferring the extension file to a place on the disk, in the address of which there are no Cyrillic characters.
In fact, I renamed the folder "# For Photoshop" to "#for Photoshop", the address without Cyrillic turned out: t:\Design\# for Photoshop\Extentions\Griddify-CC\ And it started.