No longer receiving data from weather stations

[mmenschig]

Since latest commit, logfile.txt only shows the following entries:

2018-01-16 21:47:51 New Retrieval Cycle:
br_ISTATEOF5 No Response from Weather Station!
co_IMANIZAL5 No Response from Weather Station!
dl_IKNBERZD2 No Response from Weather Station!
dl_IKNMESCH2 No Response from Weather Station!
dl_ICOLOGNE184 No Response from Weather Station!
gb_ISTALYBR4 No Response from Weather Station!
mx_ITULTITL2 No Response from Weather Station!
mx_IESTADOD2 No Response from Weather Station!
mx_ICIUDADD170 No Response from Weather Station!
ph_ICALABAR26 No Response from Weather Station!

[mmenschig]

Fixed