| Issue | Probable Cause | Solution | |-------|----------------|----------| | “Database connection failed” | SQL Server not allowing remote connections | Enable TCP/IP in SQL Configuration Manager; open port 1433 in firewall | | “License import error” | System date incorrect or license file corrupted | Sync time with NTP server; request new license file | | Biometric device not responding | IP conflict or wrong port | Ping device; use advanced port scanner | | “Missing .NET Framework” | Windows version outdated | Install .NET 4.8 offline installer | | Slow report generation | Insufficient RAM or unindexed DB | Increase RAM; run provided HRMS_IndexOptimize.sql |

sudo pip3 install Babel decorator docutils ebaysdk feedparser gevent greenlet html2text Jinja2 lxml Mako MarkupSafe mock num2strings ofxparse passlib Pillow psutil psycogreen psycopg2-binary pycountry pyparsing PyPDF2 python-dateutil python-openid pytz pyusb PyYAML qrcode reportlab requests suds-jurko vatnumber vobject Werkzeug XlsxWriter xlwt xlrd

: Once confirmed, reload your site or clear the cache to ensure the new modules appear in the sidebar. System Configuration & Setup

Once the software is installed, you must define operational parameters to make the system functional: