深圳CAThe certificate is being used in Kaifeng public resource system

Problems encountered and solutions

Problem one: Login prompt: Warning!Certificate not verified!/此caNon-existence or404字样

Solution: Click "Political mining and Engineering Business System" on the left side of the home page of Kaifeng Public Resources Trading Information Network to enter the login interfaceIEBrowser or use360Set the browser to compatible mode (click the small green lightning icon at the end of the URL bar to switch to compatible mode), refresh and log in again。

Question 2:There is no signature button when opening the bid document for electronic signature。

Solution: Download the driver on the login page and open the task managerIEBrowser, computer manager,360Reinstall the driver of the process of security guard, antivirus software, bidding tool, and certificate management tool. If there is no signature button, contact the phone number0371-23621733。

(How Task Manager opens: Hold downCtrl＋Alt＋Delete）

Question 3:Prompt "No available seal, please try again later" when sealing and signing the tender document

Solution: Insert the institutional key only when stamping, and insert the legal key only when signing;You cannot insert two keys at the same time。

Question 4:Prompt when opening the bid tool:You are using this product for the first time, please insert your digital certificate and open it again!/您的USBKEYIt is restricted to read-only!/ The digital certificate you are using does not have an available certificate number,Not available for this system!

solution: 打开CADrive to reinsert the key;If not Reinstall the driver, close related software as prompted, and ensure that all antivirus software exits。

Question 5:derivedPDFThe tender documents have no official seal

solution:Download it in Component DownloadsAdobeReaderAnd set as the default reader;If not, use the one that came with the driveAnyPDFReaderOr Foxit reader open normal。

Warm tip: In order to make your bid smoothly, it is recommended that you reasonably arrange the time before the bid opening deadline3Days to make the bid and complete the upload!Please contact us in time about the key problem!

Kaifeng ShenzhenCAReception center hotline:18638585990 或13903711082

7×24Hourly customer Service hotline: 4001123838